Astronomy

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Recent Astronomy Questions

• Who made the first catalogue of stars and the first map of the skies?

  28 min ago - Hipparchus (190-120 B.C.) was an ancient Greek astronomer who...

• Who discovered the 4 moons of jupiter?

  31 min ago - Galileo first discovered the four largest moons of Jupiter, I...

• Who made a list of comets in the 1700s?

  37 min ago - Charles Messier was a French astronomer most notable for publ...

• Which planet is less dense than water?

  37 min ago - Saturn is the only planet of the Solar System that is less de...

• Who believed the earth was the center of the universe?

  38 min ago - Throughout most of recorded history, man believed that Earth ...

• What is the last planet's name?

  38 min ago - The 8 planets in order from the sun are: Mercury, Venus, Eart...

• Who discovered that the surface of Venus was noxious and hot?

  39 min ago - Carl Sagan (1934-1996) was an American astronomer who discove...

• What is at the other side of a black hole?

  53 min ago - There is nothing on the other side of a Black Hole. The inten...

• What happens when you go in a black hole?

  55 min ago - If you fell in the tidal forces get more and more intense as ...

• Are bacteria present on mars?

  57 min ago - NASA has discovered evidence that bacteria was once present o...

• Why can't astronauts go on Venus?

  58 min ago - Since of the Sulfuric acid atmosphere - Any spaceship that la...

• Is there bacteria on Mars?

  1 hr ago - With new evidence that bacteria could live on Mars, a leading...

• Is there life on mars?

  1 hr ago - No, the planet is simply too salty for life according to resu...

• Is Pluto bigger than the Earth's moon?

  1 hr 1 min ago - Earth's Moon is larger than Pluto. The Moon's diameter is 347...

• What's bigger, antarctica or pluto?

  1 hr 2 min ago - 99846745268786415.98 square feet on plutos surface and there ...

• Will I be able to get my independence at age 16?

  1 hr 3 min ago - Any minor who has reached his sixteenth birthday and is resid...

• What is the name of the for ways?

  1 hr 4 min ago - Fish excrete ammonia through the gills & also through the liv...

• What is the hottest color star?

  1 hr 6 min ago - Because blue stars are large, and compact, they burn their fu...

• What is bigger, pluto or the united states?

  1 hr 7 min ago - Pluto is larger than United States. The United States total a...

• What is in the center of the mars?

  1 hr 10 min ago - The MaRS Centre includes: research facilities for some of the...

• What is bigger the universe or the galaxy?

  1 hr 12 min ago - Millions of Galaxies are contained within a Universe. The Uni...

• What is a condition of Of atmosphere?

  1 hr 12 min ago - Weather: The condition of the atmosphere at any particular ti...

• How many stars was Insidious given?

  1 hr 12 min ago - According to IMDB.com, Insidious (2010) received a star user ...

• Where is the northern star?

  1 hr 12 min ago - The North Star is a little less than one degree from being di...

• When would you see it?

  1 hr 13 min ago - A comet will be visible low in the eastern sky during morning...

• Why is the moon sometimes white, and sometimes yellowish?

  1 hr 14 min ago - The reason for the moon appearing white or yellowish is due t...

• What nebula is Orion in?

  1 hr 15 min ago - The Great Nebula in Orion, also known as M42, is one of the m...

• Did we go to the moon?

  1 hr 15 min ago - First moon landing in 1969 marked an entire generation. The '...

• Why does the moon turn orange?

  1 hr 16 min ago - The main difference is that different colors of lights have d...

• What is the center of earths moon made of?

  1 hr 16 min ago - No one knows for sure what the core of the moon on Earth is m...

• What is the name of the northern star?

  1 hr 16 min ago - The North Star is the prominent pole star that lies closest t...

• How can i find the north star?

  1 hr 17 min ago - The North Star is at the end of the handle of the Little Dipp...

• Was the first moon landing real?

  1 hr 19 min ago - According to all evidence, the first moon landing was in fact...

• Was it the Big Bang Theory?

  1 hr 21 min ago - Big Bang Theory- a theory that deduces a cataclysmic birth of...

• When does a blood moon happen?

  1 hr 22 min ago - The hunter's moon ("blood moon") is the first full moon after...

• What is the biggest star in the known galaxy?

  1 hr 23 min ago - The largest known star VY Canis Majoris a red hypergiant star...

• How often can you see a shooting star?

  1 hr 24 min ago - When stargazing, you can expect to see a shooting star every ...

• What planet is Jar Jar from?

  1 hr 24 min ago - Jar Jar Binks first appears in The Phantom Menace as a bumbli...

• What is the weight of the earth in pounds?

  1 hr 24 min ago - Total weight of the earth in pounds1 = 1.3 x 1025. (b) Averag...

• How long does it take Venus to revolve once around the sun?

  1 hr 25 min ago - It takes Venus 243 Earth days to rotate once on its axis, but...

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