Health & Fitness

Stored sperm may age faster than reproductive medicine has assumed, suggesting that shorter abstinence periods could be…

A new study suggests Antarctic ice loss may be reliably projected over the next several decades. Scientists say the nex…

A decade-long search through Taiwan’s remote forests led to the discovery of East Asia’s tallest tree and hundreds of o…

Researchers have identified a gene that appears to balance a powerful evolutionary trade-off, boosting growth and repro…

Researchers precisely measured the proton’s size, resolving the proton radius puzzle and strengthening confidence in th…

A decades-long search has revealed signs of a subtle outflow from the Milky Way’s central black hole. Something has bee…

A century after one of developmental biology’s most influential experiments, researchers have revisited the concept of …