A NASA-funded plan to build a large radio telescope on the moon's far side is nearing final approval and could become a ...

NASA is advancing plans to construct a radio telescope on the Moon's far side – a location uniquely shielded from the ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

The ice on the surface of Jupiter's massive moon Europa is constantly changing, hinting at the presence of a subsurface ocean ...

Countless shadowed craters line the terminator all the way down to the moon's southern pole, while the 54-mile-wide (87 km) ...

Half of the moon will be illuminated as it reaches its first quarter phase on Monday, June 2. The first quarter phase marks ...

June's full moon will be the last full moon of spring in the Northern Hemisphere. A full moon happens about once per month — ...

The most up-to-date plans for the telescope include a 1,150-foot-wide (350 meter) meshed reflector, which is larger than Arecibo's collapsed dish but smaller than FAST. This is around three times ...

As the bright star Regulus and the Beehive Cluster shine close by. The moon will appear to skip over Mars between the nights ...

Our waxing Moon shares western Leo with the Red Planet this evening, visible for a few hours after sunset in the west.

The first observations of Pluto by NASA’s James Webb Space Telescope (JWST) reveal dramatic phenomena on its surface, like ...

Venus continues to be the brilliant “Morning Star” in the East before dawn, albeit dimming just a bit as it moves away from ...