One pilot was able to make an emergency landing at San Juan after he repeated “mayday” to an air controller three times.

A double explosion, in which a dying star split, then recombined, may be a long-hypothesized but never-before-seen "superkilonova." ...

The results indicate that the elements essential for life formed within extreme, highly energetic environments deep inside stars, far removed from the calm conditions required for life itself. The ...

"The sheer amount of radiated energy from these bursts is so large that you can't power them with a core collapse stellar ...

Using Georgia State’s CHARA Array, an international team of scientists has uncovered unexpected complexity in how stars explode. Astronomers have obtained images of two stellar explosions, called ...

SpaceX reportedly informed the FAA about the mishap after the agency had already activated debris response areas.

Learn about what may be the first ever superkilonova ever observed, emitting gravitational waves that hint at the collision ...

A midair explosion of SpaceX’s ( SPACE) Starship rocket in January created a serious and largely undisclosed threat to ...

Astronomers used major telescopes across the world to probe a cosmic explosion 8 billion light-years from the solar system.

Astronomers may have discovered the first example of an explosive cosmic event called a "superkilonova," in the form of a gravitational wave signal detected on Aug. 18, 2025.

Engineers intentionally blew up a full-scale prototype of an inflatable space module that could be used in future missions. Watch the big bang unfold here. When you purchase through links on our site, ...

Cosmic “touchdown airbursts” — explosions of comets or asteroids above Earth’s surface — may be far more common and ...