From degeneracy to galactic archaeology, white dwarfs are helping scientists make sense of some of the universe's burning mysteries.

SpaceX is scheduled to launch a Falcon 9 rocket from California on Thursday, Jan. 29. Here's how to watch a livestream.

AI helped researchers probe the Hubble Space Telescope's archive to find strange celestial objects, including some ...

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

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

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

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

Amazon Leo satellites are generally not visible to the naked eye but still could obstruct astronomical observations. The ...

New Hubble observations explain how blue straggler stars form, showing that binary systems in low-density clusters play a key role ...

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, ...

A former Harvard physicist has argued that God may have a physical location within the universe. Unfortunately for anybody hoping to have a word with the deity, according to Dr Michael Guillén God is ...