Observations show that giant star WOH G64 rapidly changed temperature and identity, revealing massive stars evolving in real ...

Low oxygen and rising carbon dioxide in mangrove waters may shrink critical nursery habitat for young fish and threaten ...

A fossil skull from Spain reveals Gorgonavis alcyone, a 125-million-year-old bird that expands the known range of early ...

California's seismic risk is increasing with supershear earthquakes, which are faster and more destructive than typical earthquakes.

Analysis reveals what appears to be a channel of hot, low-density plasma stretching out from our solar system toward distant ...

Researchers have discovered that how water binds to nanoparticles can determine whether a nanomedicine works or fails. A key finding.

A 4.5-billion-year-old meteorite crashes through the roof of a house in Georgia, revealing clues about the origin of the Solar System.

Scientists discovered a smell receptor in mosquitoes that detects the plant compound borneol and triggers an immediate ...

Hydrothermal activity detected for the first time in the underwater volcano between Tenerife and Gran Canaria. Experts issue warning.

AI now helps organize tasks and evaluate workers. A new study warns the technology may bring new risks for workplace health and safety.

Long before nanotechnology existed, Richard Feynman explained how atoms could store huge amounts of information in microscopic spaces.

Snowflake size affects how much snow stays on roofs, helping explain why some storms create heavier and more dangerous snow ...