The ripples suggest that the lake was free of ice at one point.

NASA’s Mars mission has reached a huge milestone with the first four people sent to the Red Planet. In this video, we explore ...

As expected, the billionaire astronaut—and likely future administrator of NASA—is focused on Mars and the private sector.

NASA’s Perseverance rover has made an exciting discovery on Mars, identifying new types of ancient rocks that could be the ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

NASA is losing four key senior officials close to its flagship moon program, according to people familiar with the changes, ...

Elon Musk wants to colonize Mars. In fact, the billionaire says it could happen within four years. He also says we could be ...

Elon Musk advocated for "deorbiting" the International Space Station "as soon as possible," suggesting "2 years from now." He said the space station "has served its purpose." ...

Speculation is mounting that the Trump administration may scale back or cancel NASA's Artemis missions following the ...

The International Space Station "has served its purpose" and should be deorbited "as soon as possible," SpaceX chief and ...

NASA's Curiosity rover photographed remnants of rippling waves in an ancient Martian lakebed, proving that the Red Planet had ...

NASA still views the moon as a stepping stone to Mars, even though Elon Musk has dismissed Earth's nearest neighbor as "a ...