In a major breakthrough for space research, mice that spent two weeks aboard China’s Tiangong space station have returned to ...

A new study finds how monogamous humans are in the mammal family. In a list ranking the monogamy of mammals, humans stood at ...

Quick Take New species discoveries in 2025 include over 850 new marine species documented by the Nippon Foundation-Nekton ...

The report shows improvement related to deaths but continued hearing loss and other injuries from some exercises.

A Texas couple achieved a feat that has been described as about one in a million: conceiving quadruplets naturally without ...