Scientists have revived 7,000-year-old algae from Baltic Sea sediments, pushing the limits of resurrection ecology.

A mysterious 'complex' about 25 miles south of Egypt's Giza pyramids has sparked theories of a hidden 'Stargate' in the desert. Google Map users spotted a horseshoe-shaped structure with another ...

The authors’ minimal model shows that self-replication with ecological competition naturally produces spatially ordered energy gradients in chemical resources—providing an agnostic signature ...

Ancient Egypt is best known for the pyramids of Giza, the giant Sphinx, and mummies. However, the early Egyptians also left behind other ancient clues that we can use to learn about their daily ...

Cairo's most popular attraction, the Pyramids of Giza, draw thousands of visitors every year. As one of the original Seven Wonders of the World, these pyramids have stood the test of time ...

Apr. 4, 2025 — Exposure to fine particulate air pollution (PM2.5) from wildfire smoke was associated with increased visits to emergency departments (ED) for mental health conditions, according ...