A rare Hawaiian tree snail returns to the forest after decades of extinction in the wild, marking a key conservation milestone.

Satellite data shows rivers rise and fall less than expected while revealing hidden riverbed shapes and new clues about Earth’s water cycle.

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

NASA satellites detected a phytoplankton bloom around Antarctic iceberg A-23A as it melted, showing how icebergs can fertilize the ocean.

Scientists found people taking a daily multivitamin showed slightly slower biological aging over two years, though the benefit appears small.

A 55-million-year-old predatory fish resurfaces after decades lost in notes and reveals ancient seas teeming with hunters.

An AI agent called Zephyrus converts plain-language questions into code to analyze real weather datasets and forecast models ...

The common buzzard’s range of colors is shrinking, with intermediate-colored birds becoming more common while light and dark forms decline.

Juvenile great white shark caught in Spain, scientists believe it could reveal a possible hidden nursery in the Mediterranean.

Telemedicine has become a permanent part of healthcare after COVID, though gaps in age, race, and digital access still shape who uses it.

A document found in a 17th-century landfill confirms the existence of the Nubian king Qashqash, previously considered legendary.

New research finds that extreme heat accelerates biological aging, especially in older adults. Living in hotter areas can age body faster.