On a bench in a Philadelphia lab, a robot the size of a microwave clicks through tiny vials, building molecules that existed only as lines of code a week earlier.
Islands are natural laboratories where evolution can run rampant as plants and animals adapt to new environmental conditions and vacancies in the ecosystem.
They've survived for billions of years in boiling acid, deep-sea vents and salt flats. Now, some of Earth's oldest life forms—microbes called Archaea—are offering a new weapon in the fight against one of today's most urgent ...
As the Arctic warms faster than anywhere else on Earth, animals that have evolved to survive the cold face unprecedented challenges. While scientists are learning more about how modern wildlife responds to environmental change, ...
Archaeologists at the University of Liège are conducting a new excavation campaign at the Paleolithic site of Trou Al'Wesse in Modave. This exceptional site provides valuable information about the settlement of the first ...
A fossilized tooth recovered from the Galería site in the Sierra de Atapuerca (Burgos, Spain) confirms that reindeer (Rangifer) inhabited this area of the Iberian Peninsula between 243,000 and 300,000 years ago. It represents ...
Tucked inside President Donald Trump's flagship tax and spending bill last month was a little-noticed provision to relocate the iconic space shuttle Discovery from a museum outside Washington to Houston.
Earth's biodiversity is in crisis. An imminent "sixth mass extinction" threatens beloved and important wildlife. It also threatens to reduce the amount of genetic diversity—or variation—within species.
Ocean tides can trigger city-sized icebergs to break off from Antarctic ice shelves, scientists said on Thursday, offering a potential way to predict these dramatic events in the future.
The world's highest court Wednesday declared that states have a legal obligation to tackle climate change and that failing to do so was a "wrongful act" that could open the door to reparations.
