A newly discovered mechanism that protects nerve cells could have important implications for understanding and treating ...

Before you ever set foot on a spacecraft bound for deep space, tiny replicas of your organs might make the journey first. Suspended in microgravity aboard a research mission, this organ-on-a-chip, or ...

Researchers show that pharmacological activation of hypoxia signaling improves metabolism, limits fat accumulation, and ...

Looking for the best field watch? We're ranked the top models from Hamilton, IWC, Seiko and more ...

The database of 200 million protein-structure predictions now includes protein complexes, adding new biological relevance.