US aims to create nuclear fusion facility within 10 years, Energy chief Granholm says

VIENNA (AP) — The Biden administration hopes to create a commercial nuclear fusion facility within 10 years as part of the nation's transition to clean energy, U.S. Energy Secretary Jennifer Granholm said Monday. Calling nuclear fusion a pioneering technology, Granholm said...

Historians race to find Great Lakes shipwrecks before quagga mussels destroy the sites

MADISON, Wis. (AP) — The Great Lakes’ frigid fresh water used to keep shipwrecks so well preserved that divers could see dishes in the cupboards. Downed planes that spent decades underwater were left so pristine they could practically fly again when archaeologists finally discovered them. ...

We carry DNA from extinct cousins like Neanderthals. Science is now revealing their genetic legacy

Neanderthals live on within us. These ancient human cousins, and others called Denisovans, once lived alongside our early Homo sapiens ancestors. They mingled and had children. So some of who they were never went away — it's in our genes. And science is starting to reveal just how...

After summer's extreme weather, more Americans see climate change as a culprit, AP-NORC poll shows

Kathleen Maxwell has lived in Phoenix for more than 20 years, but this summer was the first time she felt fear, as daily high temperatures soared to 110 degrees or hotter and kept it up for a record-shattering 31 consecutive days. “It's always been really hot here, but nothing like...

NASA's first asteroid samples land on Earth after release from spacecraft

NASA’s first asteroid samples fetched from deep space parachuted into the Utah desert Sunday to cap a seven-year journey. In a flyby of Earth, the Osiris-Rex spacecraft released the sample capsule from 63,000 miles (100,000 kilometers) out. The small capsule landed four hours later...

Space capsule carrying NASA’s first asteroid samples lands in Utah desert

Science paints a new picture of the ancient past, when we mixed and mated with other kinds of humans

What does it mean to be human? For a long time, the answer seemed clear. Our species, Homo sapiens — with our complex thoughts and deep emotions — were the only true humans to ever walk the Earth. Earlier forms, like the Neanderthals, were thought to be just steps along the path...

The threat of wildfires is rising. So are new artificial intelligence solutions to fight them

LONDON (AP) — Wildfires fueled by climate change have ravaged communities from Maui to the Mediterranean this summer, killing many people, exhausting firefighters and fueling demand for new solutions. Enter artificial intelligence. Firefighters and startups are using AI-enabled...

Birthplace of the atomic bomb braces for its biggest mission since the top-secret Manhattan Project

LOS ALAMOS, N.M. (AP) — Los Alamos was the perfect spot for the U.S. government’s top-secret Manhattan Project. Almost overnight, the ranching enclave on a remote plateau in northern New Mexico was transformed into a makeshift home for scientists, engineers and young soldiers...

Workers uncover eight mummies and pre-Inca objects while expanding the gas network in Peru

LIMA, Peru (AP) — Some archaeologists describe Peru’s capital as an onion with many layers of history, others consider it a box of surprises. That's what some gas line workers got when their digging uncovered eight pre-Inca funeral bales. “We are recovering those leaves of the...