Interesting Facts about Space

1. Saturn's moon Titan provides plenty of evidence associated with organic (life) chemicals in the atmosphere.

2. Life is actually identified to exist only upon Earth; however in 1986 NASA discovered what they considered might become fossils of microscopic life inside a rock from Mars.

3. Many scientists point out life's basic chemicals created on the Earth. The astronomer Fred Hoyle mentioned they arrived from space.

4. Oxygen is circulated about the helmet in space fits in order to avoid the visor through misting.

5. The midsection layers of space suits tend to be blown up just like a balloon to press the astronaut's body. Without this pressure, the astronaut's body might melt!

6. The gloves included within the space suit possess silicon rubber fingertips which permit the astronaut some sense of touch.


  

Interesting Facts about Space7. The full cost of the spacesuit is actually about $11 million although 70% of this is for the back pack and also the control module.

8. Actually wondered the way the pull of gravity will be calculated between heavenly bodies? It is simple. Just multiply their masses together, and then divide them by the square with the distance among them.

9. Drake Equation has been proposed through astronomer Frank Drake to perform exactly how many civilizations presently exist in our galaxy - and the figure is within millions

Interesting Facts about Space Travel

Any spacecraft has to accelerate to just over 17,000 miles-per-hour in order to penetrate Earth's orbit (approximately 5 miles for each second).

Many shuttles fit 7 crew members

Astronauts inside space make use of Mission Elapse Time (starting at lift-off) instead compared to traditional time zones.

Astronauts fasten by themselves set for lift-off utilizing 5-point seatbelts (much like racecar drivers) 1 strap above each shoulder, around each hip, as well as in between the legs almost all connecting with a big buckle on the waist.

Space shuttles consist of two rooms termed as a flight deck plus a mid-deck, filled with 1000s of controls and lots of storage compartments

Booster rockets appear approximately two minutes in to the shuttle's flight (approximately 25 miles through launch pad)

The average journey into orbit requires regarding 8.5 minutes.

Interesting Facts about the Space Shuttle

Top speed

During orbit, the space shuttle travels about Earth with a speed of approximately 17,500 miles (28,000 kilometers) hourly. Only at that speed, the staff are able to see a sunrise or perhaps sunset every 45 minutes.

Well-traveled

The blended mileage of most five orbiters is actually 513.7 million miles (826.7 million km), or 1.3 times the length between Earth as well as Jupiter.

Presidential attention

Just one president has been available to see a space shuttle launch. President Bill Clinton, together with his wife Hillary Clinton, observed Mercury astronaut

Space science

The space shuttle is not only a mode regarding transport: It is a laboratory, too. There have been 22 Spacelab missions

Taking the heat

The space shuttle's Thermal Protection System, or even heat shield, contains a lot more than 30,000 tiles which are built basically of sand.

Interesting Facts about Stars in Space

1. There are approximately 400 billion stars inside the galaxy. With as much as 500 billion galaxies within the Universe, {almost impossible to count how many stars is there inside the Universe.

Stars are made from dust clouds scattered through the entire space.

2. The turbulence inside these dust clouds engenders knots which afterwards develop mass, allowing gas and dirt to collapse. Even though this cloud collapses, the object which is present in the center begins to heat up. This hot core turns into a star later on.

3. The stars usually do not twinkle. In fact it is the turbulence in the sky which makes the stars seems that they're blinking.

4. The closest star to Earth is Proxima Centauri. It's located concerning 4.2 light-years out of the Earth.

5. There are various colors of stars. You can find red, white, in addition to blue stars. Hot stars share blue lights and also cool stars look white.

6. The sun will be the smallest star. It's referred like a G2 yellow dwarf star. Almost every other star is usually red dwarfs.

7. Betelgeuse is approximately 20 times the mass with the Sun as well as its 1,000 times bigger than the Sun.

8. The largest identified star will be the monster VY Canis Majoris. This star is considered to be 1,800 times the dimensions of the Sun!