The spacecraft now almost tips upside down relative to Mars to give its radar the best view. The Mars Reconnaissance Orbiter ...

NASA’s Mars Reconnaissance Orbiter has learned to pull off daring 120-degree rolls that give its SHARAD radar ...

Dark “slope streaks,” likely resulting from dust avalanches, stretch across an area of Mars called Acheron Fossae in this ...

A rare 54-pound Martian meteorite, the largest piece of Mars ever discovered on Earth, will be auctioned at Sotheby’s in New ...

NASA's leadership change comes at a pivotal moment for the agency, which is already bracing for potentially severe funding ...

At least 2,145 senior-ranking NASA employees are set to leave under a push to shed staff, according to documents obtained by POLITICO — potentially spelling trouble for White House space policy and ...

NASA says these images offer a rare chance to watch space weather begin with our own eyes. It’s a vital step to improve ...

For years, scientists have been looking for signs of liquid water just beneath the surface of Mars. New research recently published in Nature Communications may have dried up one of the most ...

The new images taken by NASA’s Curiosity Mars rover raises fresh questions about how the Martian surface was changing ...

The departures come in the wake of a proposed White House budget for 2026 that would cut NASA’s funding by 25 percent and ...

Mars isn't a bright, fire-engine red, but the iron oxide in its rocks makes it appear redder than other planets, especially ...

The brain drain comes as the White House's budget slashes the agency's Fiscal Year 2026 funding to about half of its previous $7.33 billion allocation. The cuts come as President Donald Trump has led ...