Earth may be our beloved home planet, but Mars exudes main character energy.

Emerging research suggests overusing digital devices can be harmful, especially to mental health. But does being overly ...

Past super El Niños have brought bad flooding, deadly fires and disease outbreaks. Climate experts already expect “shockingly ...

The fungus has another unusual means of spread: Cats can sneeze out infectious yeast, researchers reported in Medical ...

Viking 1 kicked off the search for Martian life 50 years ago. Now NASA’s shifting priorities are putting the quest in limbo.

AI helped researchers develop an experimental blood test that might let doctors diagnose overlapping dementias.

A cold blob of water in the North Atlantic points to a weakening of the Atlantic Meridional Overturning Circulation, ...

Three species that lived about 308 million years ago challenge the idea that the first land vertebrates underwent ...

Plague DNA in ancient graves near Siberia's Lake Baikal suggests the disease threatened people long before farming and ...

The result is correct but challenges core norms of mathematics: checking proofs, crediting ideas and keeping research open to ...

Well-known microbes that grow on our crops, our gardens, even our skin have been found thriving at two to three times the ...

Vitamin K lowers the risk of bleeding, including in a circumcision. That procedure may explain a disparity in which infants ...