A normal, seasonal maintenance task might be more dangerous than we thought, especially for those with a cardiovascular ...

Learn how five distinct brain ages guide the way we think, learn, and grow older.

Learn how sulfur-based molecules essential to life may have formed before the first living systems appeared.

Learn about the ancient story of Pecos River rock murals in Texas and Mexico, representing the Mesoamerican worldview through ...

Learn how elephant seals recognize past enemies by voice and carry the memory of past battles across years.

Learn how anacondas are defying expectations of reptile experts by keeping their ancient body size despite drastic ...

Pesticides, insecticides, and many industrial chemicals live in our environment and are labeled as safe for humans, until we ...

Learn more about magnetic “switchbacks,” an odd magnetic twist that wasn’t expected to happen so close to home.