An asteroid the size of One World Trade Center has a very small chance of crashing into Earth in the year 2182. But what ...

A photographer on Earth has captured an incredible telescope image of NASA astronaut Suni Williams outside of the ...

Neurons found in one of the oldest regions of the brain may control when we stop eating a meal, new research in mice hints.

A 1.4 million-year-old fossil jaw belongs to a previously unknown human relative from southern Africa, a new study finds.

Maps created by combining different models of glaciers and ice sheets reveal the way water is flowing deep beneath Antarctica ...

A new and nearly complete skull of Vegavis iaai discovered in Antarctica suggests that modern birds originated before the end ...

"What if the iron stones were warming up to the point where they would actually melt the glacial ice beneath them and sink ...

A man experiencing excessive thirst drank lots of milk, with dangerous consequences. The symptoms: The patient visited the ...

Scientists have discovered an enormous radio galaxy 32 times the size of the Milky Way. They nicknamed it "Inkathazo," or ...

The magma system beneath volcanoes may persist even after recent eruptions, a new study finds.

The North Pole was above freezing on Sunday after an extreme winter warming event caused temperatures to climb more than 36 F (20 C) in the high Arctic.

Learn the common warning signs of a stroke, which are essential to recognize to ensure a person gets prompt treatment.