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

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

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

Missed out on this fantastic and realistic Lego Technic NASA Lunar Roving Vehicle? It's $66 off for Black Friday but is being ...

Scientists say that 3I/ATLAS has likely been traveling through interstellar space for a long time. Based on how fast it was ...

NASA has made sure that the International Space Station is well stocked for a Thanksgiving meal full of treats. Here's what's ...

Scientists believe they have recorded electrical activity in the Martian atmosphere for the first time, suggesting the planet ...

NASA’s Webb Telescope has revealed four spiralling dust shells around a rare triple-star system named after the "God of Chaos ...

NASA on Monday slashed the number of astronaut missions on Boeing's Starliner contract and said the spacecraft's next mission ...

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

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

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