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Extremely detailed view of Mars captured by the Curiosity rover
Superimposed sound is the actual recording made by the Perseverance rover
Superimposed sound is the actual recording made by the Perseverance rover
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Jupiter in infrared light
And yes, Jupiter has rings too
And yes, Jupiter has rings too
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Undocking of the Soyuz MS spacecraft from the ISS 🛰
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A simple comparison of the inner planets of the solar system
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Saturn carrying its own little version of the solar system
A giant catapult is being developed in California to hurl satellites into space without using fuel.
Inside the structure, satellites will be spun up to speeds of 8,000 kilometres per hour and then simply thrown into low orbit. It's estimated they'll fly six times faster than the speed of sound. The company has already conducted a bunch of successful tests and has started building a full-fledged catapult
Inside the structure, satellites will be spun up to speeds of 8,000 kilometres per hour and then simply thrown into low orbit. It's estimated they'll fly six times faster than the speed of sound. The company has already conducted a bunch of successful tests and has started building a full-fledged catapult
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The Sun not setting over the Earth's limb🌅
You know that in one day astronauts on board the ISS can observe up to 16 sunrises and sunsets.
But at times when the station's orbit passes near the terminator (the line separating the illuminated and unilluminated sides of the planet), the Sun may not set at all for its inhabitants.
The ISS is not always near the terminator, as this line shifts throughout the year due to the tilt of the Earth's axis of rotation.
You know that in one day astronauts on board the ISS can observe up to 16 sunrises and sunsets.
But at times when the station's orbit passes near the terminator (the line separating the illuminated and unilluminated sides of the planet), the Sun may not set at all for its inhabitants.
The ISS is not always near the terminator, as this line shifts throughout the year due to the tilt of the Earth's axis of rotation.
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Curiosity has filmed the night sky over Mars!
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🌅 NASA's InSight lander has recorded a sunset on Mars in 2022.
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Astronaut Christopher Cassidy works outside the space station.
And some numbers that will help you look at this video in a different way: the station is currently moving relative to the Earth's surface at a speed of 28,000 km/h (8 times faster than a bullet), and the station weighs 418 tons.
And some numbers that will help you look at this video in a different way: the station is currently moving relative to the Earth's surface at a speed of 28,000 km/h (8 times faster than a bullet), and the station weighs 418 tons.
Mercury, Venus, Mars, Earth — what elements make up the atmosphere of the eight planets of the Solar System. Let's take a look today. On the chart from COMPOUND INTEREST 2014.
Mercury is predominantly composed of O2 (oxygen), which is 42% of the total mass of gases on the planet. Venus and Mars are made up of 96% and 95% CO2 (carbon dioxide), respectively. The atmospheres of the four gas giants, such as Jupiter, Saturn, Uranus, and Neptune, are almost completely filled with hydrogen.
Mercury is predominantly composed of O2 (oxygen), which is 42% of the total mass of gases on the planet. Venus and Mars are made up of 96% and 95% CO2 (carbon dioxide), respectively. The atmospheres of the four gas giants, such as Jupiter, Saturn, Uranus, and Neptune, are almost completely filled with hydrogen.