Researchers have discovered two sets of ancient wave ripples on Mars, signatures of long-dried bodies of water preserved in ...

A NASA satellite has spotted frozen "kidney beans" on Mars' sand dunes trapped in place until springtime. Photographing them ...

NASA’s Curiosity rover is skygazing and photographing lovely examples of noctilucent clouds on Mars. The wispy formations ...

Every 26 months, the orbits of Earth and Mars allow us a closer look when Mars is at opposition — which will happen on Jan.

NASA has arrived at two ways of returning samples collected on Mars to Earth. Now, the agency will test the options to see if ...

An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

NASA engineer turned entrepreneur, Nohtal Partansky, brings robotics to cannabis, automating pre-rolls & quality control. All ...

The ground on Mars is full of nitrogen, a vital component for planet life, raising hopes that it might be more hospitable than it appears — but Martian soil is also dense and clay-like, the ...

The Mars Sample Return mission has been ranked as the highest priority by planetary scientists, who hope to find signs of ...

There is water on Mars locked in icecaps and frozen underground, but there is no liquid water even though daytime ...

There are currently four bright planets spread across the evening sky. The fourth and final to get a lunar visit will be Mars ...