New observations from the Hubble Space Telescope have revealed surprising activity inside the Andromeda galaxy. The data ...

Explore the cosmos through the eyes of the James Webb Space Telescope and the Hubble Telescope!

International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

NASA’s 1986 Challenger mission was intended to inspire students to consider a future in space. The crew’s family is ...

In the most extensive ultraviolet study of blue stragglers ever performed, an international research team used NASA's and ESA ...

The James Webb Space Telescope captured a colorful portrait of a nearby stellar cradle, revealing a wealth of insights about ...

The satellites in Amazon's new internet-beaming megaconstellation in low Earth orbit are bright enough to disrupt ...

Some stars appear to defy time itself. Nestled within ancient star clusters, they shine bluer and brighter than their neighbors, looking far younger than their true age. Known as blue straggler stars, ...

NASA and SpaceX will both provide livestreams as the Crew-11 astronauts depart the International Space Station today.

NASA's Space Shuttle Program, which ran from 1981 to 2011, was a complex and ambitious project that pushed the boundaries of ...

NASA faces strategic decisions and competition in a rapidly changing space exploration industry dominated by commercial ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...