Mars is absolutely dripping with evidence that the red planet was once a striking blue, complete with glistening lakes, ...

On Jan. 18, 2004, the European Space Agency's Mars Express successfully mapped Mars' south pole, and, in a first, revealed ...

Unfortunately for planet hunters, Mercury, Venus and Mars are all too close to the sun to observe; they will come out of the ...

Humanity’s drive to explore has taken us across the solar system, with astronaut boots, various landers and rovers’ wheels ...

Space Oddity by David Bowie was first released in 1969. This month is the tenth anniversary of his death. Somehow the song ...

The James Webb telescope's search for habitable exoplanets is getting a big boost from its new star-watching companion, ...

Just moving out the moon-bound rocket to the launch pad was an incredible engineering feat. Watch how NASA got it done.

As they fly around the moon, the four astronauts of NASA's Artemis II will see views never seen by the human eye. Here's how.

NASA's giant new moon rocket moved to the launch pad Saturday in preparation for astronauts' first lunar fly-around in more ...

The goal of the Artemis program is to eventually send Americans to the moon for the first time in more than 50 years, with ...