WebThe same side of the moon always faces the Earth. The far side of the moon was first observed by humans in 1959 when the unmanned Soviet Luna 3 mission orbited the moon and ... Hadley Rille is a long valley on the surface of the moon. This rille is 75 miles (125 km) long, 1300 feet (400 m) deep, and almost 1 mile (1500 m) wide at its widest ... Web1 feb. 2011 · The Moon is slowly moving further away from Earth but its movement will take billions of years to affect the planet, writes a leading space scientist.

The Moon TheSkyLive.com

Web2 feb. 2024 · Neptune, the closest in size with a moon that big, is four times the size of Earth. The moon is about 2,100 miles in diameter, compared to the Earth’s nearly 8,000-mile diameter, yet the mass of the moon is only 1.2 percent of Earth’s, while the volume of the moon is only 2 percent of Earth’s. After NASA conducted these tests, it ... WebHow far away is the Moon from the Earth? The average distance between the Earth and the Moon is 384 400 km (238 855 miles) . How far is that in light-seconds? Light travels at 300,000 kilometres per second, so it takes about 1.3 seconds for light to travel from the Moon back to the Earth. candy biscuit

Apollo 11 Moon landing: Everything you need to know

WebThe average distance to the moon is 382,500 kilometers. The distance varies because the moon travels around Earth in an elliptical orbit. At perigee, the point at which the moon is closest to Earth, the distance is approximately 360,000 kilometers. WebThe correct answer is about 25,000 miles, and in fact Eratosthenes may have been closer than we have stated here---we’re not quite sure how far a stade was, and some scholars claim it was about 520 feet, which would put him even closer. How High is the Moon? How do we begin to measure the distance from the earth to the moon? candyblinks419 outlook.com