This image taken from video provided by Investigative Committee of Moscow, shows investigators working near the scene of a ...

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.

Explosion rips through Pennsylvania nursing home and traps multiple people at Silver Lake Healthcare Center in Bristol ...

An international team of astronomers has conducted optical and near-infrared observations of a supernova designated SN ...

A research team led by Caltech may have just discovered the first-ever superkilonova, a cosmic phenomenon in which a star ...

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

In 1994, the fragments of the Shoemaker-Levy 9 comet smashed into Jupiter with a force equal to 300 million atomic bombs.

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

A piece of space debris is the focus of the closest attention of astronomers worldwide as scientists evaluate a rare, but ...

Their conservation agreement will prevent development on a ranch in Goliad County. The deal was funded largely from Deepwater ...

As a professor of Chinese studies at the University of Tehran, specializing in China-Iran relations, my fascination with the ...

Astronomers analyzing data from an array of telescopes — including the W. M. Keck Observatory atop Mauna Kea on the Big ...