Learn more about two of the earliest reports of a total solar eclipse and corona, which were recorded in China, and solve ...

Learn about tannins, the plant molecule that dries out your mouth and provides a surprising number of health benefits.

Learn more about the variety of health benefits tea has to offer and some of the downsides of certain tea products.

Learn how Albert Einstein’s theory reveals that time on Mars runs faster than on Earth — and why that tiny shift matters for future space missions.

Spot the stunning ‘Cold Moon,’ the third in the series of three sequential supermoons in 2025, which will appear alongside ...

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

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

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

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