Flu season may be mostly behind us, but a nasty, highly contagious stomach bug is rising. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content. In recent ...

Add Yahoo as a preferred source to see more of our stories on Google. Southbound hikers walk toward Pinchot Pass on the Pacific Crest Trail in California. (David Madison / Getty Images file) (David ...

Global health officials are tracking an outbreak of Ebola caused by a rare species of orthoebolavirus called the Bundibugyo virus that has so far killed more than 130 people and infected more than 500 ...

A global conservation observance enters its 26th year this week with a new website, expanded resources and a renewed push to grow its international reach — all as scientists warn that more than half ...

High schooler Evan Budz's award-winning invention can identify coral bleaching, invasive species, and microplastics without disturbing marine ecosystems. By Laura Kiniry Published May 12, 2026 9:01 AM ...

Editor's note: Further updates on the hantavirus cluster can be found on Live Science's live blog, which will provide the latest information on the ongoing investigation. Confirmed and suspected cases ...

Early writing is a tale of two scripts. Egyptian hieroglyphs and Mesopotamian cuneiform both emerged independently about 5300 years ago. The political powers of ancient Egypt and Mesopotamia ...

Marburg virus disease (MVD) is a severe and often fatal hemorrhagic disease in humans caused by the Marburg virus. It is carried by Egyptian fruit bats and can spread to people after exposure in caves ...

Scientists have taken a major step toward stopping Epstein-Barr virus (EBV), an extremely common infection linked to cancer and chronic disease. By using mice engineered with human antibody genes, ...

The practice began in 1920s Western variety shows and spread to city speakeasies, but it faces increased scrutiny today—and pressure from conservation groups to make races safer for the reptiles. In ...