A long-standing belief about HIV has quietly shaped how scientists think about the virus. For decades, researchers described ...

During pregnancy, the placenta must dig into the uterine wall deeply enough to tap into the mother’s blood supply and nourish ...

Scientists found clusters of immune cells in the gut that may stimulate nearby cells to generate excess scar tissue, known as ...

Statistics show clear differences in the population's immune system according to sex: men are more susceptible to infections ...

At first sight, stromatolites may seem unremarkable. The stromatolite formations found in Shark Bay, Western Australia, do ...

Neonatal autoimmune diabetes is caused by mutations in non-coding genes RNU4ATAC and RNU6ATAC, which disrupt gene regulation ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...