The evolution of sex remains one of biology's greatest puzzles. While sexual reproduction dominates across the animal kingdom ...

A dog born with a spare penis had to undergo emergency surgery to relieve him of his sex-tra appendage so it wouldn’t ...

THERE has been a new confirmed case of bluetongue in Cumbria and more might be on the way as the risk level increases.

Nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen and naproxen, taken during the first trimester of pregnancy are not associated with an increased risk of major birth defects, according ...

U.S. Army Huey helicopter spraying Agent Orange over agricultural land during the Vietnam War in its herbicidal warfare campaign. (Wikimedia Commons) A Connecticut Army veteran and his daughter filed ...

A U.S. Air Force C-123 flies along a South Vietnamese highway in May 1966, spraying defoliants on dense jungle growth beside the road to eliminate ambush sites for the Viet Cong during the Vietnam War ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: ROMAOSLO / iStock / ...

Fifteen years after she lost her first baby to a rare and devastating birth defect, Andrea Lopez takes comfort in knowing that other Latina mothers might finally avoid the same pain. In January, ...

A new study reveals that high doses of antioxidants—often seen as harmless or beneficial—may actually impact future generations. Male mice given common supplements like NAC produced offspring with ...

Two landmark studies of a rare sperm whale birth observation in the Caribbean are reshaping scientists’ understanding of cooperation in the animal kingdom, revealing that whales in unrelated family ...