How far can we go in space?
30 billion light-years away
Why we Cannot see other side Moon?
We don’t see the far side because “the moon is tidally locked to the Earth,” said John Keller, deputy project scientist for NASA’s Lunar Reconnaissance Orbiter project. If the moon were a perfect sphere, then the gravity felt on the far side and the near side (or Earth’s side), would cancel each other out.
Why does the moon appear dark from space?
The moon is actually quite dim, compared to other astronomical bodies. The moon only seems bright in the night sky because it is so close to the earth and because the trees, houses, and fields around you are so dark at night. Either the object creates new light or it reflects light that already existed.
Is there a dark side of the moon?
The ‘dark side’ of the Moon refers to the hemisphere of the Moon that is facing away from the Earth. In reality it is no darker than any other part of the Moon’s surface as sunlight does in fact fall equally on all sides of the Moon.
Why is space exploration important?
Human space exploration helps to address fundamental questions about our place in the Universe and the history of our solar system. Through addressing the challenges related to human space exploration we expand technology, create new industries, and help to foster a peaceful connection with other nations.
How many times India went to Moon?
In this period, Isro sent 105 Indian satellites into space, developed its own independent launch systems, carried out 75 launches, reached the Moon twice, successfully sent a spacecraft orbiting Mars, besides sending 297 satellites of 33 countries and 10 satellites designed and built by Indian students.
Why do we only see part of the moon?
Only one side of the Moon is visible from Earth because the Moon rotates on its axis at the same rate that the Moon orbits the Earth—a situation known as synchronous rotation, or tidal locking. The Moon is directly illuminated by the Sun, and the cyclically varying viewing conditions cause the lunar phases.