An anonymous woman from Argentina has become only the second person known to ever show no detectable traces of an HIV infection

Few studies have investigated this pathway linking greenspace and developmental outcomes among children.

For those who have successfully overcome their fears and can't afford the $25 Million to go into space, China has your next thrill.

Laura Allsop meets the artist collecting trash from the streets of his native Nairobi and alchemising it into wildly inventive sculptures

"More than half of Earth’s remaining wild areas could disappear in the next few decades if we don’t decisively act."

It’s been decades since California condors were spotted gliding in the Pacific Northwest, but officials said that could soon change.

[Feb. 18, 2021: University of Connecticut] Having trouble coping with COVID? Go take a hike. Literally. Researchers have long been aware...