The Acropolis is a massive archaeological site brimming with the artistic monuments and wonders of ancient Greece. Here are ...

Mesoscale eddies, oceanic gyres about 100 kilometers in diameter, are ubiquitous features of the global ocean and play a ...

Humans have remodeled the Earth so profoundly that in 2000, atmospheric chemist Paul Crutzen and biologist Eugene Stoermer ...

Chemical analysis suggests the 400-million-year-old fossil Prototaxites was neither plant, animal or fungus – hinting at a ...

An international team including engineers from Princeton has devised a way to watch, in stunning detail, as the hollow ...

In Estonia, many people learned a lesson from ethnomedicine as children: that placing a plantain leaf on a scraped knee would ...

A video of the company’s CEO has been altered to make it sound like he announced plans to reduce the world’s population by 50%. The Prime Minister and others have claimed “welfare” or “social security ...

That process, called carbon fixation, resulted in the assembly of two three-carbon molecules called 3-phosphoglycerate (3-PGA). The energy stored in ATP and NADPH helps turn these 3-PGA molecules into ...