“But grow in grace, and in the knowledge of our Lord and Saviour Jesus Christ. To him be glory both now and for ever. Amen” (2 Peter 3:18).
# Our Place in the Universe
## 🌍 Step 1: Earth and Its Atmosphere
- Earth → our home planet.
- Atmospheric layers (from lowest to highest):
1. Troposphere (weather, clouds, life)
2. Stratosphere (ozone layer)
3. Mesosphere (meteors burn up)
4. Thermosphere (auroras, ISS orbits here)
5. Exosphere (merges into space)
---
## 🌑 Step 2: Earth–Moon System
- Earth’s natural satellite: the Moon.
- Orbits Earth every ~27 days.
- Stabilizes Earth’s tilt and tides.
---
## ☀️ Step 3: The Solar System
- Center: the Sun (a star).
- Planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.
- Dwarf planets: Pluto, Ceres, Eris, etc.
- Other members: moons, asteroids, comets, Kuiper Belt, Oort Cloud.
---
## ⭐️ Step 4: Stars
- The Sun is just one star among hundreds of billions.
- Not every star has planets, but many do (we’ve confirmed thousands of exoplanets).
- A “solar system” = a star + everything orbiting it.
---
## 🌌 Step 5: The Milky Way Galaxy
- Our galaxy = ~100–400 billion stars.
- Diameter ≈ 100,000 light‑years.
- The Sun is in the Orion Arm, about 27,000 light‑years from the center.
---
## 🌠 Step 6: Local Group of Galaxies
- The Milky Way + Andromeda Galaxy (our nearest large neighbor) + ~50 smaller galaxies.
- Andromeda has ~1 trillion stars and is on a slow collision course with the Milky Way (in ~4 billion years).
---
## 🌀 Step 7: Galaxy Clusters and Superclusters
- Local Group is part of the Virgo Cluster.
- That cluster belongs to the Laniakea Supercluster, spanning 500 million light‑years.
---
## 🌌 Step 8: The Observable Universe
- Contains ~2 trillion galaxies.
- Each galaxy has billions to trillions of stars.
- Diameter: ~93 billion light‑years.
- Mostly empty space, with galaxies arranged in filaments and voids like a cosmic web.
---
### ✅ Summary (from Earth outward)
1. Earth → Atmosphere
2. Moon
3. Solar System (Sun + planets)
4. Stars (each with possible planets)
5. Milky Way Galaxy
6. Local Group (Milky Way + Andromeda + others)
7. Virgo Cluster → Laniakea Supercluster
8. Observable Universe (billions of galaxies)
## 🌍 Step 1: Earth and Its Atmosphere
- Earth → our home planet.
- Atmospheric layers (from lowest to highest):
1. Troposphere (weather, clouds, life)
2. Stratosphere (ozone layer)
3. Mesosphere (meteors burn up)
4. Thermosphere (auroras, ISS orbits here)
5. Exosphere (merges into space)
---
## 🌑 Step 2: Earth–Moon System
- Earth’s natural satellite: the Moon.
- Orbits Earth every ~27 days.
- Stabilizes Earth’s tilt and tides.
---
## ☀️ Step 3: The Solar System
- Center: the Sun (a star).
- Planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.
- Dwarf planets: Pluto, Ceres, Eris, etc.
- Other members: moons, asteroids, comets, Kuiper Belt, Oort Cloud.
---
## ⭐️ Step 4: Stars
- The Sun is just one star among hundreds of billions.
- Not every star has planets, but many do (we’ve confirmed thousands of exoplanets).
- A “solar system” = a star + everything orbiting it.
---
## 🌌 Step 5: The Milky Way Galaxy
- Our galaxy = ~100–400 billion stars.
- Diameter ≈ 100,000 light‑years.
- The Sun is in the Orion Arm, about 27,000 light‑years from the center.
---
## 🌠 Step 6: Local Group of Galaxies
- The Milky Way + Andromeda Galaxy (our nearest large neighbor) + ~50 smaller galaxies.
- Andromeda has ~1 trillion stars and is on a slow collision course with the Milky Way (in ~4 billion years).
---
## 🌀 Step 7: Galaxy Clusters and Superclusters
- Local Group is part of the Virgo Cluster.
- That cluster belongs to the Laniakea Supercluster, spanning 500 million light‑years.
---
## 🌌 Step 8: The Observable Universe
- Contains ~2 trillion galaxies.
- Each galaxy has billions to trillions of stars.
- Diameter: ~93 billion light‑years.
- Mostly empty space, with galaxies arranged in filaments and voids like a cosmic web.
---
### ✅ Summary (from Earth outward)
1. Earth → Atmosphere
2. Moon
3. Solar System (Sun + planets)
4. Stars (each with possible planets)
5. Milky Way Galaxy
6. Local Group (Milky Way + Andromeda + others)
7. Virgo Cluster → Laniakea Supercluster
8. Observable Universe (billions of galaxies)
ለኔስ ከማንም በላይ ቀርቤ/4
እየሱስ አይደለም ወይ የነገሬ ሁሉ ውበት
የስራዬ ደሞ ክንውን የምኮራበት
አላየሁም እኔ እኔስ በዘመኔ/2
ምስኪኑን ሚያከብር እንደ እየሱሴ/2
ሞቴን ስመኝ እኔ ዙፋን አዘጋጅቶ ከፍታ አዘጋጅቶ
ወደራሱ አስጠጋኝ ጸጋውን አልብሶ ቅባቱን ቀብቶ
ለኔስ ቅርብ የምለው የልቤ ወዳጅ/2
ከእየሱሴ በቀር እኔ አላውቅ ወዳጅ/2
በቃ አልፈልግም እርሱ ይበቃኛል ጌታ ይበቃኛል
እንደሱ ያለ ወዳጅ ኧረ የት ይገኛል ከቶ የት ይገኛል
ለኔስ ከማንም በላይ ቀርቤ/4
እየሱስ አይደለም ወይ የነገሬ ሁሉ ውበት
የስራዬ ደሞ ክንውን የምኮራበት
እየሱስ አይደለም ወይ የነገሬ ሁሉ ውበት
የስራዬ ደሞ ክንውን የምኮራበት
አላየሁም እኔ እኔስ በዘመኔ/2
ምስኪኑን ሚያከብር እንደ እየሱሴ/2
ሞቴን ስመኝ እኔ ዙፋን አዘጋጅቶ ከፍታ አዘጋጅቶ
ወደራሱ አስጠጋኝ ጸጋውን አልብሶ ቅባቱን ቀብቶ
ለኔስ ቅርብ የምለው የልቤ ወዳጅ/2
ከእየሱሴ በቀር እኔ አላውቅ ወዳጅ/2
በቃ አልፈልግም እርሱ ይበቃኛል ጌታ ይበቃኛል
እንደሱ ያለ ወዳጅ ኧረ የት ይገኛል ከቶ የት ይገኛል
ለኔስ ከማንም በላይ ቀርቤ/4
እየሱስ አይደለም ወይ የነገሬ ሁሉ ውበት
የስራዬ ደሞ ክንውን የምኮራበት
ወደ ዕብራውያን የተላከ መልእክት 12:2 አማ05
[2] የምንሮጠውም የእምነታችን መሥራችና ፈጻሚ የሆነውን ኢየሱስን በመመልከት ነው፤ እርሱ በፊቱ በተደቀነው ደስታ ምክንያት በመስቀል ላይ የመሞትን ውርደት ከምንም ሳይቈጥር የመስቀልን መከራና ሞት ታገሠ፤ በእግዚአብሔር ዙፋን ቀኝም ተቀመጠ።
[2] የምንሮጠውም የእምነታችን መሥራችና ፈጻሚ የሆነውን ኢየሱስን በመመልከት ነው፤ እርሱ በፊቱ በተደቀነው ደስታ ምክንያት በመስቀል ላይ የመሞትን ውርደት ከምንም ሳይቈጥር የመስቀልን መከራና ሞት ታገሠ፤ በእግዚአብሔር ዙፋን ቀኝም ተቀመጠ።
መጽሐፈ ኢዮብ 1:12 አማ05
[12] እግዚአብሔርም ሰይጣንን “እሺ፤ እንግዲያውስ በኢዮብ ላይ ብቻ አንዳች ጒዳት አታድርስበት እንጂ ባለው ሀብት ሁሉ ላይ የፈለግኸውን ማድረግ ትችላለህ” አለው። ከዚህ በኋላ ሰይጣን ከእግዚአብሔር ፊት ወጥቶ ሄደ።
[12] እግዚአብሔርም ሰይጣንን “እሺ፤ እንግዲያውስ በኢዮብ ላይ ብቻ አንዳች ጒዳት አታድርስበት እንጂ ባለው ሀብት ሁሉ ላይ የፈለግኸውን ማድረግ ትችላለህ” አለው። ከዚህ በኋላ ሰይጣን ከእግዚአብሔር ፊት ወጥቶ ሄደ።
Grow in grace
መጽሐፈ ኢዮብ 1:12 አማ05 [12] እግዚአብሔርም ሰይጣንን “እሺ፤ እንግዲያውስ በኢዮብ ላይ ብቻ አንዳች ጒዳት አታድርስበት እንጂ ባለው ሀብት ሁሉ ላይ የፈለግኸውን ማድረግ ትችላለህ” አለው። ከዚህ በኋላ ሰይጣን ከእግዚአብሔር ፊት ወጥቶ ሄደ።
No body will touch me without the permission of Sovereign God.