Snake embryos begin life curled into a distinctive right-handed spiral, and scientists may finally know why. Their bodies grow faster than their guts, creating a tether that forces the lengthening ...

NASA and SpaceX have delayed Crew-13 after finding an oxidizer leak in the Dragon spacecraft’s propulsion system during ...

NASA has brought two of Swift’s telescopes back online after technical problems derailed a commercial mission intended to ...

Mindfulness, gratitude, and optimism training may improve blood pressure, inflammation, and other heart-health measures within just eight to 12 weeks. The strongest programs paired daily practice with ...

Alcohol-related liver disease may trap damaged liver cells in a regenerative limbo, preventing the organ from rebuilding ...

A vast plume rising from deep inside Earth may be responsible for mysterious movements along the East African Rift. The discovery reveals how forces deep in the mantle are working alongside shallower ...

NASA’s Roman Space Telescope has launched on a million mile journey to L2, where it will scan huge portions of the cosmos for ...

Researchers discovered a possible way cancer cells hide from the immune system: they build a thick, sugar-rich coating around themselves. High blood sugar can strengthen this protective shield under ...

A once-nightly pill cut breathing interruptions by about 44% in a major phase 3 sleep apnea trial, while improving oxygen levels and disease severity. By strengthening the muscles that keep the airway ...

Scientists discovered that human microglia, immune cells that help shape developing brain circuits, can take four to eight years to mature instead of just weeks as they do in mice. The unusually slow ...

A study of people over 90 found that dementia risk remains strongly shaped by sex, race and genetics, with women and black ...

Scientists have created an injectable gel that can remain inside arthritic joints for weeks, slowly releasing medication ...