A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

The water-rich iron mineral ferrihydrite may be the main culprit behind Mars's reddish dust, rather than the dry, rust-like ...

The Hera probe has swung around Mars, using the planet’s gravitational pull to fling itself toward its asteroid target. During its brief rendezvous with the Red Planet, Hera caught a glimpse of the ...

Join our free daily Horoscope newsletter!

Explorer Scouts here in Burnley will now be able to earn a Space Activity Badge for the first time in the section’s history.

Pueblo County Democrats are demanding an end to public funding for Sheriff David Lucero's lawsuit against IBPO Local 837.

Investors are questioning the tech billionaire's involvement in Trump's administration, while shares in his Tesla electric-car company plummet.

A lunar eclipse offers a unique chance to excite children's interest in astronomy. It can be taught through hands-on ...

While the car-sized spacecraft flew around the Mars system, flight controllers on Earth temporarily lost communication with ...

Fluid-rock interactions on ancient Mars may have produced abundant magnetic minerals that preserved unusually intense records ...