James Webb has spotted the most distant supernova ever seen, exploding just 730 million years after the Big Bang, offering ...

Astronomers have spotted AT2025ulz, a rare dual explosion — a supernova and a kilonova — that may be the first-ever observed ...

After years of silence, Samoa’s elusive manumea has been sighted again in remote forests, offering fragile hope for the ...

A flash of energetic light lasts only ten seconds, yet it has completely turned around our understanding of the timeline for ...

Few stars have rattled astronomers quite like Betelgeuse, the swollen red beacon in Orion that dimmed so dramatically in ...

Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old.

From a small island off the coast of Panama to the farthest reaches of space, the Smithsonian advanced our knowledge of the ...

Vice President JD Vance said he doesn't see "simmering antisemitism that’s exploding" among young conservatives, even as some Republicans raise concerns about such views gaining traction on the right.

A puzzling cosmic blast detected in both light and gravitational waves may hint at a previously unseen type of explosion, ...

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.

Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been produced by the explosion of a massive star just 730 million years after the Big ...

Six people were hospitalized in California following a devastating home explosion caught on video. Footage from a doorbell camera at a home near Hayward in the San Francisco Bay Area showed a property ...