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

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

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

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

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

The discovery of an 11,000-year-old village in Saskatchewan could rewrite Indigenous history in central Canada.

SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...

Trovants are rocks that grow by absorbing minerals from rainwater. Romania is home to a cluster of trovants that inspired ...

Scientists have cooled qubits to record low temperatures using a quantum refrigerator powered by "hot thermal baths." ...

Expedition Killer Whale" reveals an hour-long lesson where adult orca teach calves how to hunt seals off Antarctica.

The James Webb Space Telescope has captured a belching protostar in its infancy. By studying the dust grains whirling around it, astronomers hope to better understand how solar systems like our own ...

Observations from the James Webb Space Telescope reveal monster black holes in the early universe that seem to have grown too ...