Thousands of mounds and hills in Mars' barren northern plains are full of clay minerals, providing evidence that the rocks ...

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

NASA's Mars Sample Return mission, aimed at analyzing Martian rock samples collected by the Perseverance rover, faces a ...

In a groundbreaking discovery, scientists have found evidence of vast underground reservoirs of liquid water on Mars, hidden deep beneath the planet’s surface. This revelation comes from seismic data ...

Mars is home to perhaps the greatest mystery of the solar system: the so-called Martian dichotomy, which has baffled scientists since it was discovered in the 1970s.

The Red Planet will be at its closest point to Earth, also known as perigee, on Jan. 12 and will be exactly opposite the sun ...

Explore the universe with news on fascinating discoveries, scientific advancements and more. Two new potential strategies for ...

Every so often, rather interesting astronomical phenomena occur in our neighborhood, better known as the Solar System, with ...

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

On Jan. 15, the sun will oppose Mars retrograde, triggering a cosmic standoff between your ego and your emotions. This is the kind of transit that could make you feel like you’re caught in a tug ...

Emotions will run high, possibly interfering with your external goals or leaving you frustrated and uncertain about which ...