A decade ago, southern sea ice suddenly and dramatically declined. Scientists say the culprit was a "very violent release" of ...

Building a dam in the Bering Strait might preserve the Atlantic Meridional Overturning Circulation, but experts warn it could ...

Why do some constellations stay in the sky all year, while others disappear?

New genetic results reveal a previously unknown wave of people settled in South America 1,300 years ago and that Indigenous Americans carry remnants of a "ghost lineage." ...

Thríhnúkagígur is a volcano near Reykjavík in Iceland with an empty magma chamber decorated with vivid colors that scientists ...

Doctors are pulling out new techniques and drugs in an effort to cure devastating brain When you purchase through links on ...

Cats often flick their heads back and forth as if they've been possessed. This strange reflex has a simple explanation.

A papyrus that contains part of Homer's "Iliad" has been discovered inside the abdomen of a mummy in Egypt. Other mummies at ...

Watch awkward Chinese humanoid robot lay it all down on the dance floor; Acing this new AI exam — which its creators say is ...

A dark patch in Mars' Utopia Planitia region has grown significantly since it was first photographed in 1976. Scientists have ...

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Liver scarring can pave the way to cancer down the line. A new blood test in development might help doctors spot it.