We knew from prior analyses that a distant asteroid sampled in 2020 carried all but one of the molecules needed to kick-start ...

The U.S. Senate Commerce Committee said on Monday it plans to hold a December 8 vote on President Donald Trump's nomination ...

NASA's exoplanet-hunting spacecraft TESS has heard the song a star-quaking red giant sings to its partner black hole.

CNN’s Jessica Dean talks to former NASA astronaut Mike Massimino about space debris and astronauts getting stranded in space.

Lightning has been seen on other planets in the solar system, in the atmospheres of Jupiter and Saturn. Because Mars is cold ...

Following several delays, mishaps, and a stranded crew, Boeing’s Starliner saga is not over just yet. NASA is revising its ...

The new space station crew includes American Chris Williams, who holds a Ph.D. in astronomy and is a board-certified medical ...

NASA's nearly complete Nancy Grace Roman Space Telescope has made another set of critical strides toward launch. This fall, ...

NASA has drafted its Mars rover Perseverance to help monitor the sun’s activity. Every day for the next two months, the rover ...

NASA's Perseverance rover spotted a possible space rock on the surface of Mars. The meteorite's nickname is 'Phippsaksla.' ...

A trio of astronauts and cosmonauts will celebrate Thanksgiving by heading to the International Space Station.

NASA says interstellar object 3I/ATLAS looks like a comet, but odd behaviour has sparked debate among scientists who believe ...