Discovery in 16-million-year-old amber is the third species of water bear ever found.

New study defines and traces the evolution of tusks from the first animals to sport them.

Researchers decipher when and why immune cells fail to respond to immunotherapy, and suggest that T cells need a different kind of prodding in order to re-engage the immune response.

Research comparing 19th- and 21st-century Americans finds a half-hour decline in physical activity. Blame it on planes, trains, and automobiles.

A new RNA-based control switch could be used to trigger production of therapeutic proteins to treat cancer or other diseases.

Javier Luque’s first thought while looking at the 100-million-year-old piece of amber wasn’t whether the crustacean trapped inside could help fill a crucial gap in crab evolution. He just kind of wondered how the heck it got stuck in the now-fossilized tree resin? “In a way, it’s like finding a fish in amber,” said Luque, […]

A new study finds cutting off cells’ supplies of lipids can slow the growth of tumors in mice.

By combining chemotherapy, tumor injury, and immunotherapy, researchers show that the immune system can be re-engaged to destroy tumors in mice.

The 15th UN biodiversity conference recently wrapped up the online portion of negotiations.

Researchers glean a more complete picture of a complex structure called the nuclear pore complex by studying it directly inside cells.