Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. An artist’s impression of a ...

After Arecibo collapsed, radio astronomers faced a choice: rebuild the past, or build something radical. One bold idea is the Lunar Crater Radio Telescope—using a 3–5 km crater to hold a 1 km ...

NASA is moving forward with an ambitious vision to place a radio telescope on the far side of the Moon, in a remote lunar crater completely shielded from Earth’s radio noise. As revealed in a recent ...

This all-inclusive refractor is best for observing planets and the moon, but still able to give skywatchers some glimpses of deep-sky objects.

A NASA-funded plan to build a large radio telescope on the moon's far side is nearing final approval and could become a reality by the 2030s, researchers say. The ambitious project will help safeguard ...

For the first time, the chemical composition of a moon-forming disk around a planet has been revealed. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...