Billions of years ago, it rained on Mars. The water collected in valleys and rivers, filled and spilled over the rims of ...

For decades, many believed Mars was a dead world with no air. But that’s wrong. This is the real story of the Red Planet's ghostly atmosphere, revealed for the first time by groundbreaking missions ...

Scientists have detected tiny lightning bolts on Mars for the first time — they were found discharging around NASA's ...

The picture-perfect launch of twin Escapade orbiters bound for Mars presages a fantastical new age in exploring the planets, ...

Fresh evidence of volcanic activity on Mars is reshaping how scientists think about the planet’s potential to host life, past ...

CAPE CANAVERAL SPACE FORCE STATION — In the end, poor weather forced Blue Origin on Sunday to scrub its second launch of its New Glenn rocket. It was supposed to send up NASA’s ESCAPADE mission, which ...

CAPE CANAVERAL SPACE FORCE STATION — NASA and Blue Origin are planning to launch the ESCAPADE mission, where a pair of satellites will study Mars' magnetosphere. ESCAPADE will eventually help future ...

November is marked as Red Planet Day. The day celebrates NASA's Mariner 4 mission achieving victory in 1964. Many filmmakers ...

The presence of electrical activity has implications for surface chemistry, future human exploration and habitability on the ...

Discover how AI and machine learning are transforming spacecraft propulsion systems, from nuclear thermal engines to fusion ...

Fleet Space’s Matt Pearson explains how the “space pirate” company designs technology for exploration and mining on the Moon ...

After the International Space Station is decommissioned, China and possibly Russia will have active space stations in low ...