Who found water on moon?
Who found water on moon?
The story of discovering water on the Moon spans at least two decades, across space agencies. In 2009, scientists involved in ISRO’s Chandrayaan 1 and NASA’s LCROSS missions finally discovered lunar water, and now the time to go back to the Moon has come.
What is bigger the moon or the world?
The moon is a bit more than one-fourth (27 percent) the size of Earth, a much larger ratio (1:4) than any other planets and their moons. Earth’s moon is the fifth largest moon in the solar system. The moon’s mean radius is 1,079.6 miles (1,737.5 kilometers).
What’s bigger Australia or the moon?
Australia’s diameter is 600km wider than the moon’s. The moon sits at 3400km in diameter, while Australia’s diameter from east to west is almost 4000km.
Is USA bigger than the moon?
How Big is the Moon in Comparison to the United States? Thus the Moon is smaller in diameter than the United States, however. The United States is 2,545 km / 1,582 mi from north to south, and thus, the Moon is smaller across than the United States is wide.
How long would it take to walk around the moon?
about 91 days
Can you walk off of the moon?
Since the Moon is smaller, and has much less mass, it pulls with less gravity. In fact, if you could stand on the surface of the Moon, you would experience only 17% the force of gravity that you would experience on Earth. Gravity on the Moon is much less.
How long would it take to walk across Pluto?
50 to 100 days
How long will it take to walk to Pluto?
At a minimum the distance between Earth and Pluto are 29 astronomical unit . An AU is defined as 149597870700 meters. If you are a halfway average walker, you will make about 6 kilometers an hour, which means it will take you 24932978,45 hours or approximately 2844,28 years to walk to Pluto.
Is it possible to walk on Pluto?
If you were to go off exploring Pluto’s surface, you shouldn’t expect a long trip. Pluto is only about two-thirds as wide as Earth’s moon and has about the same surface area as Russia. Additionally, its gravity is only one-fifteenth that of Earth’s, so you’d only weigh 10 lbs.