After nearly 50 years in space, the two Voyager spacecraft are very low on nuclear power. Voyager 1 just shut off another ...

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

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

A kea parrot in New Zealand who lost the top part of his beak when young has developed a new way to fight other males that ...

A researcher explains what we know — and what we don't — about the link between loneliness and memory problems.

Live Science spoke with Nobel prize-winning physicist David Gross, who recently received the $3 million Special Breakthrough Prize in Fundamental Physics, about the quest to unite all the forces and ...

A new and potentially safer opioid has been tested in lab rats, and the results suggest it relieves pain with a lower risk of ...

This unique carved altar represents the triumph of light over darkness in ancient Roman religion. When you purchase through ...

An ancient-DNA analysis of a rare Anglo-Saxon double burial revealed the people in the grave were brother and sister.

The Colorado River muscled its way through today's Grand Canyon after pooling as a giant lake, according to new research.

A study of the fascinating galaxy system nicknamed "The Stingray" suggests that mysterious little red dots could be a phase in the evolution of galaxies powered by actively feeding black holes, rather ...

A large hole opened up in the sun's atmosphere this week, spewing high-speed solar winds that will paint northern lights ...