The collection of Metoposaurid temnospondyl fossils unearthed in Wyoming tell an incomplete story.

Learn what part of the brain keeps track of food poisoning and why.

Understanding the differences between Neanderthal and modern human faces sheds light on our own evolution.

Animal studies could lead to blood tests that could guide doctors in better matching drugs to patients based on immune system ...

Learn more about the world's smallest pacemaker that’s implanted in a non-invasive way, which can help newborn children who need it.

Learn more about the mammalian transition from arboreal to terrestrial life, which began millions of years before the arrival ...

Learn more about the ecosystem that’s remained under the ice for centuries.

Gaposchkin, the woman who overcame adversity to discover the meaning of stars.

Tools were once thought to have arisen out of Africa and Europe, then spread eastward. New findings challenge that assumption ...

Take a tour of the space volcanoes on other planets and moons across the Solar System, and find out how they differ from ...

Learn why products like scented candles and waxes or hair care could lead to respiratory issues.

Learn how this common dietary practice could improve sex drive.