When NASA's Ingenuity Mars Helicopter attempts its first test flight on the Red Planet, the agency's Mars 2020 Perseverance rover will be close by, as seen in this artist's concept. NASA MARCI ...

Donald Trump’s nominee to lead NASA, Jared Isaacman, will score a big refund from Elon Musk’s SpaceX if he’s confirmed.

SpaceX, led by Elon Musk, is gearing up for one of its most daring missions yet: sending its Starship rocket to Mars as early ...

Elon Musk’s role in the White House allows him to cancel contracts and influence policy, potentially benefiting his companies ...

World-renowned Greek astrophysicist Stamatios Krimigis says that a human settlement on Mars is a distant dream.

Curiosity rover cracked open a Martian rock, revealing a sight never before seen on Mars - a dazzling display of yellow ...

From its perch in the foothills of the 3.4-mile-high mountain, you can see over an expanse of plains, called Aeolis Palus, ...

A Güntner cooling system is helping NASA and the DLR test greenhouse technology that could one day feed astronauts on the ...

There are a couple potential explanations for distinctive markings found on a Martian rock, but new evidence suggests they ...

Scientists are confident Mars was once abundant with water, as seen in massive flood-carved channels, ancient river valleys, ...

Mr. Irving is an investigative journalist who has covered aviation and aerospace for more than 30 years.

Astronauts Barry ‘Butch’ Wilmore and Suni Williams face unique challenges following their return home after being stranded on ...