Scientists have uncovered a surprising mechanism that may explain how Earth cooled dramatically after the age of dinosaurs. Scientists have solved…

A new study reveals a critical vulnerability in a brain receptor targeted by a rare autoimmune disease. Researchers have moved a…

MIT engineers have developed a new type of pill that can verify when it has been swallowed, offering a potential solution…

Skin conditions in people with first-episode psychosis may signal a higher risk of depression and suicidal behavior, offering a potential early…

A new study uncovers how tiny misalignments in quantum communication links can quietly undermine security. Quantum key distribution (QKD) is a…

Black holes in the early Universe appear to have grown far faster than scientists once believed. Astronomers have long struggled to…

Astronomers have observed a Sun-like star dim dramatically for nearly nine months after being obscured by a vast cloud of gas…

That cozy winter fire could be doing far more harm than good—wood smoke is a hidden killer in America’s winter air.…