Days later, Dmitriev said he is expecting to speak with Musk, the world's richest man, about a potential mission to Mars.

Last week, science delivered a really cute experimental result. Researchers created a “colossal woolly mouse,” a fluffy ...

Bone and muscle deterioration, radiation exposure, vision impairment -- these are just a few of the challenges space travelers face on long-duration missions, even before considering the psychological ...

Ingenuity proved beyond a shadow of a doubt that a helicopter can operate on another planet. Over 72 flights, the little ...

New images of the mysterious Martian moon Deimos were captured when the Hera mission activated its instruments past Earth for ...

Last week, science delivered a really cute experimental result. Researchers created a “colossal woolly mouse,” a fluffy ...

Earlier this month, science delivered a really cute experimental result. Researchers created a “colossal woolly mouse,” a ...

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

The Hera probe has swung around Mars, using the planet’s gravitational pull to fling itself toward its asteroid target.

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.