SPHEREx's new images — containing roughly 100,000 points of light stars, galaxies and nebulae — have confirmed that the ...

NASA’s SpaceX Crew-9 astronauts hold first news conference after 9 months in space Watch live as NASA’s SpaceX Crew-9 ...

The Mississippi Museum of Natural Science (MMNS) will host a night under the starts with the Mississippi Symphony Orchestra ...

NASA's Webb telescope has captured pictures of the asteroid that caused a stir earlier this year when it topped Earth's hit list ...

When astronauts return from a prolonged visit to space, they are often carried out of their capsules and placed on stretchers ...

NASA astronauts Butch Wilmore and Suni Williams, along with astronaut Nick Hague, will speak at a news conference at Johnson ...

NASA's Suni Williams appeared much healthier and far less frail than the veteran had on March 18, when she and fellow astronaut Butch Wilmore finally left the International Space Station.

NASA’s Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

NASA’s Suni Williams and Butch Wilmore have returned to Earth from a weeklong mission at the International Space Station that ...

In their first public comments since their dramatic return to Earth, NASA astronauts Suni Williams ... Williams and Wilmore conducted science experiments, helped with spacewalks and assisted ...

A new discovery using the James Webb Telescope has implied we may live in a black hole. The telescope, launched by NASA three ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. One of the most ...