Lunar samples show evidence that solar wind could be behind the water molecules on the moon's surface, according to NASA. The results could shine a light on how water ice collects in cold traps formed ...

"It's amazing that after 35 years, Hubble still holds a unique capability as a top workhorse for science discoveries and ...

Trump's proposed NASA budget would cancel NASA's follow-up to its James Webb Space Telescope, the Nancy Grace Roman Space ...

Some space food is—dare we say it—good. “Astronaut food is great,” former NASA astronaut Mike Massimino told Mental Floss in ...

“Christian texts mention that the moon turned to blood after Jesus’s crucifixion — potentially referring to a lunar eclipse, ...

NASA’s Chandra X-ray Observatory and Hubble Space Telescope have been used to study a cluster of stars, nicknamed “Nikhuli," ...

NASA's Curiosity rover has found iron-rich carbonates on Mars, offering new clues about the planet's ancient climate and potential habitability.

The auction house also sold a gold Omega Speedmaster that belonged to Apollo 14 astronaut Edgar Mitchell for $142,664. Though ...

NASA ’s Mars rover has spotted something out of this world — a mysterious, skull-shaped elevation – sitting on a slope where ...

The moon and two planets will align on Friday, April 25 to form a celestial "smiley face". Here's when Tennesseans need to ...

A molecule detected on a planet 124 light-years away is produced on Earth by decaying phytoplankton and other microbes. There ...

Katy Perry appears to reflect on her Blue Origin journey amid backlash from celebrities, defending her 11-minute space trip ...