NASA Astronaut Sunita Williams Return SpaceX Mission Live Updates: The Dragon spacecraft hatch is now closed. The closure ...

In June of 2024, astronauts Suni Williams and Butch Wilmore arrived at the International Space Station (ISS), aboard Boeing’s ...

The development of a new missile defense system to cover the U.S. could lead to the nuclear weaponization of space.

After nine months stranded in outer space, NASA astronauts Williams and Wilmore are expected to splashdown in Florida this evening. Here's how you can watch the event unfold live.

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a ...

Butch Wilmore and Suni Williams, who’ve been at the space station since June, will return to Earth along with two Crew-9 ...

New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe's ...

The first image from the international SKA Observatory's telescope in Australia, SKA-Low, has been released today—a significant milestone in its quest to reveal an unparalleled view of our universe.

The final results from the Atacama Cosmology Telescope offer the sharpest, most sensitive view of the early cosmos that ...

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

Dark matter could be an entire dark sector of the universe, with its own particles and forces H ave you ever stood by the sea and been overwhelmed by its vastness, by how quickly it could roll in and ...

A rundown of the 21 new movies and 16 new TV series that have landed on Netflix over the past couple of weeks.