Scientists have transformed enigmatic cell structures, called vaults, into storage units for messenger-RNA molecules made in ...

Two complementary studies reveal how an insufficient supply of energy in macrophages, key immune cells in artery walls, drives the progression of atherosclerosis—and how this knowledge could lead to ...

A group of hydrogen fuel-cell vehicle owners is suing the maker, claiming that the cars have become virtually worthless as they struggle to get fuel. It's called the Mirai, the Japanese word for ...

The biological cycle of our existence seems relatively straightforward: we’re born, we live, we die. The end. But when you examine existence at the cellular level, things get a bit more interesting.