From planet-scorching stellar outbursts to cataclysms so powerful they shiver the very fabric of spacetime, these are some of the biggest blasts our cosmos has to offer ...

Families of the astronauts lost in the space shuttle Challenger accident gathered back at the launch site Thursday to mark that tragic day 40 years ago.

The 40th anniversary of the Challenger disaster cast a shadow over NASA's annual Day of Remembrance event inside the Space Shuttle Atlantis building.

The sensors used to listen for earthquakes could help protect people from the hazards created by falling spacecraft.

As plans for Moon bases gather pace across the globe, battery science may decide whether humans can live beyond Earth.

The 2025 NFL regular season ended more than two weeks ago, and the 2026 offseason is in full swing. The coaching carousel is spinning rapidly, and the start of free agency is less than two months away ...

GREEN BAY, Wis. (WBAY) - For the first time in the U.S. space program, a mission is being cut short by a medical emergency.

It’s not the worst space invader in the airline industry. Earlier this week, a video went viral showing WestJet passengers crammed into a space so tight their knees extended under the seat in front of ...

On April 26, 1986, the No. 4 reactor of the Chernobyl Nuclear Power Plant, near Pripyat in the Soviet Union (now Ukraine), exploded, resulting in the worst nuclear disaster in history. The incident ...

Add Yahoo as a preferred source to see more of our stories on Google. Terry Farrell as Jadzia Dax in a bathing suit holding the arm of Michael Dorn as Worf in his Starfleet uniform on Star Trek: Deep ...