Was a powerful cosmic explosion seen by the Einstein Probe launched by a supermassive black hole snacking on a star, by a ...

A new form of black hole archeology, linking spin to gas and dust, has revealed that these cosmic titans spin faster than ...

The 8-inch, bright pink slug has been isolated in a "sky island" for millions of years.

Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the ...

La Niña and record cold temperatures in the U.S. should have made Earth cooler, but January 2025 was still the hottest on ...

Researchers have extracted ancient proteins from australopithecine fossils and determined whether they were male or female — ...

A woman's contraceptive implant ended up in her lung; doctors believe the device migrated because it wasn't inserted in her ...

A space rock dubbed 2024 YR4 has a roughly 2.3% chance of smashing into our planet, NASA scientists announced.

Bipedal robots have found navigating uneven terrain a steep challenge but a new hardware upgrade means they can detect their environment and respond quicker than ever before.

Mars will appear to make an ultraclose approach to the moon on Sunday, after Jupiter had a turn earlier this week. Here's how ...

The James Webb Space Telescope has captured a belching protostar in its infancy. By studying the dust grains whirling around ...

Unusual weather patterns and climate change have been driving stark changes in the northwestern state. Now, new satellite ...