By studying seismic waves, researchers have found a layer deep beneath the surface of Mars that could contain enough liquid ...

A study of more than 3,000 genomes has traced a gene mutation that confers HIV resistance to a person who lived near the ...

Ancient human remains in a famous Greek tomb can't be Alexander the Great's father after all, a scientific analysis reveals.

A likely source of contamination has been identified in an ongoing Listeria outbreak affecting California and Nevada.

Despite the deep ocean floor coating some 66% of our planet's surface, we haven't explored 99.999% of it, study finds.

Fossil sites in Australia hold pollen and spores from the dinosaur age, when the island straddled the Antarctic Circle. Now, ...

A river that drained the slopes of a now-vanished volcano may have carved Yosemite Valley's depths during the last 10 million ...

Almost 90% of Antarctica's land is covered in a thick layer of ice — around 1.3 miles (2.2 kilometers) deep, on average — and ...

Winners and runners-up of the Prince Albert II of Monaco Foundation's 2025 Environmental Photography Award revealed.

Why it's awesome: The hoatzin is often regarded as one of the world's strangest birds. Hatchlings are born with clawed wings ...

Looking for an air purifier to get rid of pet dander, hair and smells? You are in the right place. These are the best air ...

But that trend is now faltering because of the increased cost and complexity of manufacturing chips, as well as performance ...