NASA's SpaceX Crew-10 members are aboard the Dragon capsule spacecraft in Florida for Wednesday night's mission to reach the ...

Voyager 1 crossed into interstellar space in 2012, followed by Voyager 2 in 2018, making them the only spacecraft to operate ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

To Dave Eggers, the Trump administration’s firing of thousands of government employees resembles “a cartoon.” As he told the Chronicle recently, Elon Musk’s Department of Government Efficiency “could ...

"I think that the simplest explanation of the rotating universe is the universe was born in a rotating black hole." ...

A decade ago, scientists on Earth were left baffled by a strange, repeating radio pulses from deep space. New research has ...

In just over three years since its launch, NASA's James Webb Space Telescope (JWST) has generated significant and ...

Called SPHEREx, the instrument will map 450 million galaxies and search for water molecules that may be clinging to space dust ...

Mars just dropped a surprise golden nugget —literally. Curiosity accidentally cracked open an ordinary-looking rock, only to ...

NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.

A recent study of data from multiple missions shows the Red Planet may get its name from an iron mineral that formed when ...

March's full moon, known as the Worm Moon, will bring a stunning total lunar eclipse, turning the Moon a deep reddish hue in ...