A major study challenges earlier concerns about common infant painkillers, revealing reassuring early findings. A major clinical trial is offering reassurance…

A naturally produced peptide may quietly interfere with influenza viruses at one of their most critical steps, limiting infection before it…

An experimental drug is showing promise by targeting Alzheimer’s disease at the level of gene regulation. Researchers at the University of…

NASA’s Artemis II crew is go for the Moon—launching humanity back into lunar orbit after more than 50 years. NASA has…

A surprise toilet malfunction tested Artemis II—but the crew fixed it fast and is back on track for the Moon. NASA’s…

Frequent burn exposure may have driven human genetic adaptations that improve healing but worsen severe injury outcomes. Humans may have been…

Scientists have uncovered a previously unknown feature of cell death that reshapes how the immune system identifies and clears dying cells.…

A tick protein that inhibits multiple immune signals could lead to better treatments for autoimmune diseases and inflammation. The body’s immune…