The Catholic Church is an institution of remarkable longevity. The year marks the 1,700th anniversary of the Council of ...

Immune system scientists and computational biologists are developing a new tool to investigate how the body fights disease.

The development of novel therapeutics offers great hope for the fight against widespread diseases such as cancer, but they ...

Cuttlefish wave their expressive arms in four distinctive dancelike signals—potentially letting them communicate visually and ...