A Congressional bill restores funding for most NASA space science missions, but there is no money for returning samples ...

Many astronomical events, such as meteor showers, run by calendrical timings as well. But our moon and the other planets move ...

NASA’s Perseverance rover is certified to operate until 2031 and has uncovered Mars rock samples that reveal ancient groundwater and climate history.

Thin, seasonal ice may have protected ancient lakes on Mars, allowing liquid water to last for decades despite cold ...