Before glass sparkled or steel shone, before skyscrapers touched the sky or plastic filled our shelves, there was clay. Ordinary, earthy, squishy clay. You migh ...

Scientists have uncovered DNA from 214 ancient pathogens in prehistoric humans, including the oldest known evidence of plague. The findings show zoonotic diseases began spreading around 6,500 ...

Each AI Chatbot Has Its Own Distinctive Writing Style—Just as Humans Do ChatGPT and Gemini AI write in different idioms, linguists find By Karolina Rudnicka edited by Madhusree Mukerjee ...

Astronomers call for help identifying mystery object that may have just crashed into Saturn White House Rose Garden disappears as iconic lawn completely paved over ...

Humans Have Been Reshaping Earth with Fire for at Least 50,000 Years Fossil charcoal reveals early humans’ growing impact on the carbon cycle before the Ice Age.