New Gravitational Lensing Data Deepens the Hubble Constant Mystery 😢
A key cosmological puzzle just got more intriguing. The Hubble Constant (H₀), which measures the rate of the Universe's expansion, stubbornly gives two different values depending on the measurement method: ~73 vs. ~67 km/s/Mpc.
A new study used the "cosmic stopwatch" of gravitational lensing. Astronomers analyzed 8 quasars whose light is bent by massive foreground galaxies, creating multiple images. Brightness changes in these images arrive with a time delay. By precisely measuring these delays and modeling the mass of the lensing galaxies, the team calculated H₀ with 4.5% precision.
The result supports the higher, faster expansion rate (~73). This strengthens the hypothesis that the discrepancy is not an error, but a clue to new physics — perhaps unknown components of the Universe or a different behavior of dark energy in the past.
For a definitive answer, 1–2% precision is needed. This requires discovering and analyzing hundreds more lensed systems with next-generation telescopes like the Vera C. Rubin Observatory.
#Cosmology #HubbleTension #GravitationalLensing #Astronomy #Space #Physics
A key cosmological puzzle just got more intriguing. The Hubble Constant (H₀), which measures the rate of the Universe's expansion, stubbornly gives two different values depending on the measurement method: ~73 vs. ~67 km/s/Mpc.
A new study used the "cosmic stopwatch" of gravitational lensing. Astronomers analyzed 8 quasars whose light is bent by massive foreground galaxies, creating multiple images. Brightness changes in these images arrive with a time delay. By precisely measuring these delays and modeling the mass of the lensing galaxies, the team calculated H₀ with 4.5% precision.
The result supports the higher, faster expansion rate (~73). This strengthens the hypothesis that the discrepancy is not an error, but a clue to new physics — perhaps unknown components of the Universe or a different behavior of dark energy in the past.
For a definitive answer, 1–2% precision is needed. This requires discovering and analyzing hundreds more lensed systems with next-generation telescopes like the Vera C. Rubin Observatory.
#Cosmology #HubbleTension #GravitationalLensing #Astronomy #Space #Physics
Please open Telegram to view this post
VIEW IN TELEGRAM
⚡3
Bioelectronics: Using Lab-Grown Neurons for Computing
Scientists are building biocomputers from lab-grown human brain cells. The technology uses 3D clusters of neurons — organoids — connected to electrodes. These systems are incredibly energy-efficient, using a million times less power than comparable supercomputers.
So far, biocomputers have learned to play Pong, recognize speech, and read Braille. The main research goal is to create neuron-based analogues of biological transistors.
The field is advancing rapidly — including commercial projects — faster than ethical guidelines are being formed, which worries many researchers. Scientists are quick to clarify: current organoids do not possess consciousness.
#Bioelectronics #Biocomputing #Neurotech #Science #Innovation
Scientists are building biocomputers from lab-grown human brain cells. The technology uses 3D clusters of neurons — organoids — connected to electrodes. These systems are incredibly energy-efficient, using a million times less power than comparable supercomputers.
So far, biocomputers have learned to play Pong, recognize speech, and read Braille. The main research goal is to create neuron-based analogues of biological transistors.
The field is advancing rapidly — including commercial projects — faster than ethical guidelines are being formed, which worries many researchers. Scientists are quick to clarify: current organoids do not possess consciousness.
#Bioelectronics #Biocomputing #Neurotech #Science #Innovation
⚡3
For the first time, we have a detailed look at the very first days of stellar explosions known as novae.
Using the powerful CHARA telescope array in California and a technique called interferometry, scientists achieved unprecedented resolution to watch these fast-paced cosmic blasts unfold directly.
Two novae from 2021 were studied:
In both cases, material ejections and clashing gas streams created powerful shock waves and even gamma-ray radiation.
This gives us a whole new understanding of how these cosmic explosions work in their initial, dramatic phase!
#Astronomy #Space #Science #Novae #Explosion #Discovery #CHARA
Please open Telegram to view this post
VIEW IN TELEGRAM
⚡3
This media is not supported in your browser
VIEW IN TELEGRAM
An unusual crater in the shape of a "butterfly" has been discovered on Mars
The Mars Express orbiter has detected a crater of unique "winged" shape on Mars, resembling a butterfly. It is located in the Ideus Fossae region of the planet's northern lowlands.
The oval crater, measuring 20 by 15 kilometers, was formed by the impact of an asteroid at a shallow angle. This caused the material to be ejected not in all directions, but in two distinct "wings" to the north and south. Their unusually smooth, rounded structure suggests that the impact likely hit a layer of subsurface water ice. The melted ice mixed with soil, creating a powerful flow that shaped the formation's final appearance.
Thus, this rare crater serves scientists not only as a marker of the celestial body's impact angle but also as indirect evidence of the presence of ice in this region of Mars in the distant past.
#Mars #science #physics
The Mars Express orbiter has detected a crater of unique "winged" shape on Mars, resembling a butterfly. It is located in the Ideus Fossae region of the planet's northern lowlands.
The oval crater, measuring 20 by 15 kilometers, was formed by the impact of an asteroid at a shallow angle. This caused the material to be ejected not in all directions, but in two distinct "wings" to the north and south. Their unusually smooth, rounded structure suggests that the impact likely hit a layer of subsurface water ice. The melted ice mixed with soil, creating a powerful flow that shaped the formation's final appearance.
Thus, this rare crater serves scientists not only as a marker of the celestial body's impact angle but also as indirect evidence of the presence of ice in this region of Mars in the distant past.
#Mars #science #physics
⚡3
Superfast "Sigh" of a Black Hole Puzzles Astronomers
For the first time, scientists have recorded how a flare from a black hole triggered ultra-fast winds. This discovery was made by the XMM-Newton (ESA) and XRISM space observatories.
The event occurred in the galaxy NGC 3783. First, its supermassive black hole, which is 30 million times more massive than the Sun, produced a powerful X-ray flare. Within hours of the flare fading, winds erupted from the galaxy's active nucleus, moving at one-fifth the speed of light — about 60,000 kilometers per second.
Researchers believe the cause was a sudden "rupture" of the twisted magnetic field in the accretion disk, releasing colossal energy. This mechanism resembles coronal mass ejections on the Sun, but on an incomparably larger scale. These observations will help understand how such winds, by regulating star formation, influence the evolution of entire galaxies.
#physics #science #blackhole
For the first time, scientists have recorded how a flare from a black hole triggered ultra-fast winds. This discovery was made by the XMM-Newton (ESA) and XRISM space observatories.
The event occurred in the galaxy NGC 3783. First, its supermassive black hole, which is 30 million times more massive than the Sun, produced a powerful X-ray flare. Within hours of the flare fading, winds erupted from the galaxy's active nucleus, moving at one-fifth the speed of light — about 60,000 kilometers per second.
Researchers believe the cause was a sudden "rupture" of the twisted magnetic field in the accretion disk, releasing colossal energy. This mechanism resembles coronal mass ejections on the Sun, but on an incomparably larger scale. These observations will help understand how such winds, by regulating star formation, influence the evolution of entire galaxies.
#physics #science #blackhole
⚡3
This media is not supported in your browser
VIEW IN TELEGRAM
For the first time, researchers have been able to observe in real time and at high resolution how influenza viruses infect living cells.
It turns out that cells do not passively accept the virus but actively facilitate its entry. Influenza viruses hijack the cell's regular mechanism for capturing vital substances like hormones or iron. The virus scans the cell surface, attaching to receptor molecules until it finds the optimal spot to enter. Upon detecting the virus, the cell membrane forms a depression, stabilized by the structural protein clathrin. This depression forms a vesicle that transports the virus inside the cell.
A new technique combining Atomic Force Microscopy (AFM) and confocal microscopy (ViViD-AFM) revealed that the cell actively aids the virus's capture by directing clathrin proteins to the attachment site and creating wavelike movements of the membrane.
#Science #Biology #Virology #Microscopy #Research #Influenza #Health
It turns out that cells do not passively accept the virus but actively facilitate its entry. Influenza viruses hijack the cell's regular mechanism for capturing vital substances like hormones or iron. The virus scans the cell surface, attaching to receptor molecules until it finds the optimal spot to enter. Upon detecting the virus, the cell membrane forms a depression, stabilized by the structural protein clathrin. This depression forms a vesicle that transports the virus inside the cell.
A new technique combining Atomic Force Microscopy (AFM) and confocal microscopy (ViViD-AFM) revealed that the cell actively aids the virus's capture by directing clathrin proteins to the attachment site and creating wavelike movements of the membrane.
#Science #Biology #Virology #Microscopy #Research #Influenza #Health
⚡4
Scientists have seen atomic oxygen dissolved in water for the first time
A two-photon laser-induced fluorescence (TLIF) method was used for this purpose. Previous attempts to apply it in liquids were unsuccessful, as water quickly extinguished the glow of excited atoms. In the new work, this problem was solved using a femtosecond laser. Its ultra-short pulses manage to excite the atoms and record their glow before the water molecules extinguish the signal.
A precisely tuned laser with a wavelength of 225.7 nanometers was directed into water enriched with atomic oxygen from a plasma jet. The excited atoms emitted fluorescence at a wavelength of 844.6 nanometers, which was recorded by a sensitive camera. Measurements showed a concentration of dissolved atomic oxygen of about 10¹⁶ particles per cm³.
The unexpectedly long (tens of microseconds) stability of the atoms, which penetrated the water by several hundred micrometers, contradicts existing chemical models.
#physics #atom #oxygen
A two-photon laser-induced fluorescence (TLIF) method was used for this purpose. Previous attempts to apply it in liquids were unsuccessful, as water quickly extinguished the glow of excited atoms. In the new work, this problem was solved using a femtosecond laser. Its ultra-short pulses manage to excite the atoms and record their glow before the water molecules extinguish the signal.
A precisely tuned laser with a wavelength of 225.7 nanometers was directed into water enriched with atomic oxygen from a plasma jet. The excited atoms emitted fluorescence at a wavelength of 844.6 nanometers, which was recorded by a sensitive camera. Measurements showed a concentration of dissolved atomic oxygen of about 10¹⁶ particles per cm³.
The unexpectedly long (tens of microseconds) stability of the atoms, which penetrated the water by several hundred micrometers, contradicts existing chemical models.
#physics #atom #oxygen
⚡4
The James Webb Space Telescope has discovered an exoplanet with a carbon-rich atmosphere orbiting a rapidly spinning pulsar.
The object, PSR J2322-2650b, with a mass comparable to Jupiter, orbits the pulsar at a distance of only about 1.6 million kilometers, completing a full revolution in 7.8 hours. The host star's intense radiation and gravity have stretched the planet into an elongated shape. Webb's data analysis revealed the planet's atmosphere consists primarily of helium and molecular carbon (C₂ and C₃), and also contains soot-like particles.
Researchers note that such a carbon-dominated atmosphere has never been observed before. The planet's proximity to the pulsar, which is invisible to infrared instruments, allowed for an exceptionally clean spectrum of the planet to be obtained. Scientists cannot explain the origin of this world, as its chemical composition does not match any known models of planet or stellar system formation.
#JamesWebb #JWST #Exoplanet #Astronomy #Space #Pulsar #Carbon #Discovery #SpaceScience #WebbFinds
The object, PSR J2322-2650b, with a mass comparable to Jupiter, orbits the pulsar at a distance of only about 1.6 million kilometers, completing a full revolution in 7.8 hours. The host star's intense radiation and gravity have stretched the planet into an elongated shape. Webb's data analysis revealed the planet's atmosphere consists primarily of helium and molecular carbon (C₂ and C₃), and also contains soot-like particles.
Researchers note that such a carbon-dominated atmosphere has never been observed before. The planet's proximity to the pulsar, which is invisible to infrared instruments, allowed for an exceptionally clean spectrum of the planet to be obtained. Scientists cannot explain the origin of this world, as its chemical composition does not match any known models of planet or stellar system formation.
#JamesWebb #JWST #Exoplanet #Astronomy #Space #Pulsar #Carbon #Discovery #SpaceScience #WebbFinds
⚡4🏆1
Japanese scientists from Nagoya University have broken centuries-old rules of metallurgy to create heat-resistant aluminum alloys using 3D printing. While even traces of iron used to make aluminum brittle, it has now become a key element for strength.
The secret is speed. Laser printing cools the metal in seconds, "freezing" iron, manganese, and titanium into special nanostructures impossible to achieve with conventional casting. The best alloy maintains strength and flexibility even at 300°C.
The materials are made from accessible elements and are recyclable. They also crack less during printing compared to traditional counterparts.
This development paves the way for lighter, more efficient engines in the automotive and aerospace industries.
#aluminum #3Dprinting #innovation #materialscience #engineering #aerospace #automotive #nanotechnology #heatresistant #sustainability
The secret is speed. Laser printing cools the metal in seconds, "freezing" iron, manganese, and titanium into special nanostructures impossible to achieve with conventional casting. The best alloy maintains strength and flexibility even at 300°C.
The materials are made from accessible elements and are recyclable. They also crack less during printing compared to traditional counterparts.
This development paves the way for lighter, more efficient engines in the automotive and aerospace industries.
#aluminum #3Dprinting #innovation #materialscience #engineering #aerospace #automotive #nanotechnology #heatresistant #sustainability
⚡4
The new record is linked to a ruling in Delaware, where a decision to cancel a massive stock options package for Musk was overturned. That package is now valued at a staggering $139 billion.
According to Forbes, his net worth has now soared to $749 billion following the appeal.
So, when do you think our physicist-billionaire colleague will become the world's first dollar trillionaire?
#ElonMusk #Tesla #Record #Billionaire #Forbes
Please open Telegram to view this post
VIEW IN TELEGRAM
⚡3
Scientists Create an Invisibility Cloak for Magnetic Fields
Researchers at the University of Leicester have developed a practical method for creating a "magnetic cloak" for objects of any shape. This device perfectly diverts external magnetic fields around an object, leaving the surrounding magnetic field untouched.
Magnetic fields are constant, invisible interference from power lines, MRI machines, and solar activity. They pose a danger to precision equipment, medical devices, energy systems, and scientific labs, capable of causing failures and data corruption.
Previously, such "cloaks" existed only in theory and worked only for simple shapes like spheres. The new technology allows for the protection of objects with complex and irregular geometry.
The operating principle is based on a combination of two materials: a superconductor that expels the magnetic field and a soft ferromagnet that realigns the distorted field lines. Together, they make the field smoothly flow around the object.
#physics #magnet #discovery
Researchers at the University of Leicester have developed a practical method for creating a "magnetic cloak" for objects of any shape. This device perfectly diverts external magnetic fields around an object, leaving the surrounding magnetic field untouched.
Magnetic fields are constant, invisible interference from power lines, MRI machines, and solar activity. They pose a danger to precision equipment, medical devices, energy systems, and scientific labs, capable of causing failures and data corruption.
Previously, such "cloaks" existed only in theory and worked only for simple shapes like spheres. The new technology allows for the protection of objects with complex and irregular geometry.
The operating principle is based on a combination of two materials: a superconductor that expels the magnetic field and a soft ferromagnet that realigns the distorted field lines. Together, they make the field smoothly flow around the object.
#physics #magnet #discovery
⚡3
Japanese startup Sensia Technology unveils a portable fabric speaker that emits sound from its entire surface. This is the first practical application of flexible electronics, originally developed at Japan's National Institute of Advanced Industrial Science and Technology (AIST).
The device operates on an electrostatic principle: its surface is woven from flexible conductive fibers. When a signal is applied, it vibrates to produce sound. This eliminates "dead zones" and protruding parts typical of traditional hidden speakers.
The thin and lightweight fabric can be hung on a wall or placed under a pillow. A compact driver and power unit attaches to the edge. A single device reaches up to 68 dB, while a pair can achieve 71 dB. The manufacturer has not released detailed sound quality specifications.
#TechNews #Innovation #AudioTech #FlexibleElectronics #WearableTech #Japan #Startup #Speaker #FutureTech #AIST
The device operates on an electrostatic principle: its surface is woven from flexible conductive fibers. When a signal is applied, it vibrates to produce sound. This eliminates "dead zones" and protruding parts typical of traditional hidden speakers.
The thin and lightweight fabric can be hung on a wall or placed under a pillow. A compact driver and power unit attaches to the edge. A single device reaches up to 68 dB, while a pair can achieve 71 dB. The manufacturer has not released detailed sound quality specifications.
#TechNews #Innovation #AudioTech #FlexibleElectronics #WearableTech #Japan #Startup #Speaker #FutureTech #AIST
⚡4
Scientists have ranked mammals by monogamy. The top ten look like this:
1.
2. African wild dog
3.
4. Emperor tamarin
5.
6. Eurasian beaver
7.
8. Lar gibbon
9.
10. Gray wolf
The core idea is that in communities and populations with high levels of monogamy, there are more siblings conceived by the same parents.
Researchers from the University of Cambridge assessed 35 mammal species. They determined how many full siblings and half-siblings humans have across different cultures, then compared that data with similar information about animal populations and created a scale of monogamy.
But our seventh place might be undeserved: the scientists emphasized that, unlike those animals that form lifelong pairs, the duration of human relationships is largely influenced by social pressure and religious norms. Thus, humans' close relatives — chimpanzees, bonobos, and gorillas — lead non-monogamous, group-based lifestyles.
#research #science #monogamy
1.
California mouse2. African wild dog
3.
Damaraland mole-rat4. Emperor tamarin
5.
Ethiopian jackal6. Eurasian beaver
7.
Human8. Lar gibbon
9.
Meerkat10. Gray wolf
The core idea is that in communities and populations with high levels of monogamy, there are more siblings conceived by the same parents.
Researchers from the University of Cambridge assessed 35 mammal species. They determined how many full siblings and half-siblings humans have across different cultures, then compared that data with similar information about animal populations and created a scale of monogamy.
But our seventh place might be undeserved: the scientists emphasized that, unlike those animals that form lifelong pairs, the duration of human relationships is largely influenced by social pressure and religious norms. Thus, humans' close relatives — chimpanzees, bonobos, and gorillas — lead non-monogamous, group-based lifestyles.
#research #science #monogamy
⚡3
For the first time, the Hubble Space Telescope has directly recorded an asteroid collision in a distant star system!
The observation focused on the star Fomalhaut, located about 25 light-years away. In 2023, a bright flash — designated object cs2 — appeared in its dusty disk. Analysis revealed it was the aftermath of a catastrophe: a collision between two asteroids, each about 60 kilometers in diameter. Hubble captured a giant cloud of debris reflecting the star's light.
Interestingly, two decades ago, another object (cs1, once thought to be the exoplanet Fomalhaut b) was observed in the same region and had vanished by 2014. Scientists concluded that both events were not the birth of planets, but the result of massive impacts.
This discovery suggests that some candidate exoplanets may actually be temporary dust clouds from collisions. Two such events just 20 years apart in one system indicate a high frequency of catastrophic collisions in young star worlds.
#Hubble #Space #Astronomy #Discovery #Fomalhaut #Asteroid #Collision #Cosmos #Science #News
Please open Telegram to view this post
VIEW IN TELEGRAM
⚡3
Catching Lightning in a Bottle is Now a Thing! ⚡
YouTuber Electron Impressions has literally "caught lightning in a bottle." Using a particle accelerator, he created 3D Lichtenberg figures — beautiful, tree-like electrical patterns — inside a clear acrylic cylinder.
Typically, these intricate fractal patterns are only seen on flat surfaces. To pull off this 3D trick, the cylinder had to be evenly charged. The creator built a special rotating mechanism (using radiation-resistant materials, including a lead-acid battery and 3D-printed parts) to spin it at about 150 RPM under an electron beam.
The result? Pure magic. One of the two charged cylinders was triggered by a tap on its wall, creating a controlled discharge that formed a hollow, branching "tube" of glowing channels inside. The second cylinder discharged on its own, producing a more chaotic but equally stunning pattern.
This experiment is a brilliant demonstration of shaping a familiar physical phenomenon into complex, three-dimensional art.
#Science #Physics #Experiment #Lightning #LichtenbergFigure #Engineering #DIY #YouTube #Electricity #Amazing
YouTuber Electron Impressions has literally "caught lightning in a bottle." Using a particle accelerator, he created 3D Lichtenberg figures — beautiful, tree-like electrical patterns — inside a clear acrylic cylinder.
Typically, these intricate fractal patterns are only seen on flat surfaces. To pull off this 3D trick, the cylinder had to be evenly charged. The creator built a special rotating mechanism (using radiation-resistant materials, including a lead-acid battery and 3D-printed parts) to spin it at about 150 RPM under an electron beam.
The result? Pure magic. One of the two charged cylinders was triggered by a tap on its wall, creating a controlled discharge that formed a hollow, branching "tube" of glowing channels inside. The second cylinder discharged on its own, producing a more chaotic but equally stunning pattern.
This experiment is a brilliant demonstration of shaping a familiar physical phenomenon into complex, three-dimensional art.
#Science #Physics #Experiment #Lightning #LichtenbergFigure #Engineering #DIY #YouTube #Electricity #Amazing
Please open Telegram to view this post
VIEW IN TELEGRAM
⚡3
This media is not supported in your browser
VIEW IN TELEGRAM
Maglev train hits 700 km/h in just 2 seconds!
Researchers from China's National University of Defense Technology have conducted a stunning test. On a 400-meter track, they accelerated a 1.1-ton vehicle to 700 km/h in just two seconds and brought it to a safe stop over an equally short distance.
The test demonstrated precise control over the massive electromagnetic forces required for both acceleration and braking. The technology tackles critical challenges like ultra-high-speed electromagnetic propulsion, levitation and guidance control, and the use of high-field superconducting magnets.
Scientists say this electromagnetic launch principle has potential far beyond ground transport. It could assist in launching rockets or boosting aircraft during takeoff, drastically reducing fuel consumption. Such ground-based systems could also be used to simulate extreme high-speed conditions for testing aerospace equipment.
#Technology #Transport #Innovation #China #Maglev #Engineering
Researchers from China's National University of Defense Technology have conducted a stunning test. On a 400-meter track, they accelerated a 1.1-ton vehicle to 700 km/h in just two seconds and brought it to a safe stop over an equally short distance.
The test demonstrated precise control over the massive electromagnetic forces required for both acceleration and braking. The technology tackles critical challenges like ultra-high-speed electromagnetic propulsion, levitation and guidance control, and the use of high-field superconducting magnets.
Scientists say this electromagnetic launch principle has potential far beyond ground transport. It could assist in launching rockets or boosting aircraft during takeoff, drastically reducing fuel consumption. Such ground-based systems could also be used to simulate extreme high-speed conditions for testing aerospace equipment.
#Technology #Transport #Innovation #China #Maglev #Engineering
⚡3
The BlueBird 6 communications satellite has been launched into orbit, already nicknamed the "astronomy killer" by astronomers.
The satellite, built by AST SpaceMobile, features a record-breaking antenna area of 223 square meters. Its visible brightness can reach that of a full Moon, creating significant interference for ground-based telescopes. This is only the first of 60 planned similar satellites.
The launch was conducted by the Indian Space Research Organisation (ISRO) using an LVM3 rocket. The payload mass was 6.5 tonnes. The satellite was placed in a low Earth orbit at an altitude of approximately 500 kilometers.
The satellite's
#Space #Satellite #Astronomy #BlueBird6 #ASTSpaceMobile #ISRO #Starlink #SpaceNews #Technology #Innovation #LowEarthOrbit #SatelliteInternet
The satellite, built by AST SpaceMobile, features a record-breaking antenna area of 223 square meters. Its visible brightness can reach that of a full Moon, creating significant interference for ground-based telescopes. This is only the first of 60 planned similar satellites.
The launch was conducted by the Indian Space Research Organisation (ISRO) using an LVM3 rocket. The payload mass was 6.5 tonnes. The satellite was placed in a low Earth orbit at an altitude of approximately 500 kilometers.
The satellite's
mission is to provide direct-to-smartphone connectivity in remote areas without cellular coverage. The project competes with the Starlink satellite system. AST SpaceMobile's stock has risen 300% since the beginning of 2025, demonstrating strong investor interest.#Space #Satellite #Astronomy #BlueBird6 #ASTSpaceMobile #ISRO #Starlink #SpaceNews #Technology #Innovation #LowEarthOrbit #SatelliteInternet
⚡3
Scientists have found a use for mosquitoes. Their proboscises have been turned into nozzles for 3D printers capable of printing lines thinner than a human hair. The "3D necro-printing" technology uses biodegradable material to create microscopic structures, such as scaffolds for cells.
So, while mosquitoes remain pests, their relatives are now working for science.
⚡️ - that's where these bloodsuckers belong
😡 - but I feel sorry for these little ones, they want to live too
#Science #3DPrinting #Biotechnology
So, while mosquitoes remain pests, their relatives are now working for science.
⚡️ - that's where these bloodsuckers belong
😡 - but I feel sorry for these little ones, they want to live too
#Science #3DPrinting #Biotechnology
⚡2😡2
Optical illusion: The image appears to show a single galaxy with a ring. In reality, these are two galaxies far apart. The light from the more distant one is bent by the gravity of the nearer one, forming a ring predicted by Einstein.
Image: ESA/Webb, NASA & CSA
The best space photos of 2025 according to Reuters.
⚡️ - that's terrifyingly beautiful
Image: ESA/Webb, NASA & CSA
The best space photos of 2025 according to Reuters.
⚡️ - that's terrifyingly beautiful
⚡1
Media is too big
VIEW IN TELEGRAM
He easily defeated the first models, but the situation changed drastically when a more advanced robot entered the ring. The robots began to act in a coordinated manner, surrounded the guy, and ultimately knocked him out.
⚡️ — The machine uprising has officially begun...
Please open Telegram to view this post
VIEW IN TELEGRAM