A spacecraft rocketed into orbit Friday to rescue a NASA telescope that is in danger of crashing back to Earth.

NASA is racing to save its Swift telescope from falling back to Earth with a daring rescue mission. The salvage effort gets ...

Astronomers used the James Webb Space Telescope to observe a distant galaxy merger called CRISTAL-02. CRISTAL-02 is losing ...

Informed by science from the Smithsonian Astrophysical Observatory and astronomers worldwide, this “documentary that you can walk through” visualizes the cosmos in a 3-D introduction to the universe ...

A three-armed spacecraft has rocketed into orbit to rescue a NASA telescope that's in danger of crashing back to Earth. Northrop Grumman launched Katalyst Space Technologies' Link spacecraft on Friday ...

For years, it's been believed that the sun will expand in five billion years, swallowing our planet in the process. However, a new study suggests that this might not be the case after all.

A tiny particle that barely interacts with anything in the universe has helped scientists solve one of astronomy's long-standing mysteries. In 2021, the IceCube Neutrino Observatory buried deep in the ...

Scientists working to unlock the secrets of one of the universe's most mysterious particles have announced the first major scientific results from China's massive underground neutrino observatory, ...

In preparation for the 250th anniversary of the United States, local students completed assignments discussing America's history as well as forecasting the next 50 years.

A new study suggests that when our star becomes unstable in 5 billion years or so, Earth may avoid being engulfed by its ...

For decades, scientists have searched for a clear link between the sun's explosive storms and the weather that occurs on ...