Head out at night, and, almost straight up, look for a starry pattern: a backwards question mark (“the sickle”) – the head of ...

The moon spent a few million years as a volcanic wasteland, covered with ongoing eruptions that spewed from mountains and ...

But the Venera mission, which launched from Kazakhstan on March 31, 1972, failed long before the Soviets could attempt to ...

LuSEE-Night is a joint project between NASA and Department of Energy to land a radio telescope on the far side of the Moon by ...

"One of the benefits of Mars is life insurance for life collectively," Musk said in an interview with Fox News. "So ...

NASA is prepping Mars missions for next year – a shift in priorities that will likely benefit Elon Musk - The White House ...

Elon Musk is taking the long view. The billionaire SpaceX founder has long said that humanity needs to expand its footprint ...

Billions of years ago, in the frozen edges of the solar system, a violent impact shaped one of space’s oddest pairs. Instead ...

Did you know that the sun is up for more hours this month than in August? August is summertime, and May is still spring, so it may not seem quite right.

Launched in 1972, the failed Venus probe has been stuck in Earth orbit ever since. Now it's hurtling back down to Earth.

China has achieved a milestone feat, making the first-ever laser ranging measurement from Earth to the moon during the ...

The touchdown came one year after Intuitive’s first moon lander, named Odysseus, landed on the moon while still moving ...