A system that generates images by inducing random fluctuations in a laser beam could slash energy use compared with standard ...

The aurora borealis has been remarkably bright recently. Space weather physicist Tamitha Skov reveals what's going on and how ...

The history of carbon dioxide’s role in life on Earth combined with a call to climate action makes for compelling reading, ...

Performing CPR on a space station in microgravity involves doing a handstand on a person's chest and pushing against the ...

An ancient skull has finally shown us what the Denisovans looked like. Now it turns out they, not Neanderthals, might be our ...

New research tapping into decades-old concepts is challenging the notion that the only way to treat cancer is to kill every ...

Psilocybin appears to alter brain networks linked to repetitive negative thoughts, which may explain how the drug helps to treat some mental health conditions ...

In 2020, the world produced more than enough calories to feed the global population, but only half of those calories reached ...

Scientists have long and studiously avoided claiming that other animals have language. Now, using the power of AI, they are ...

A fossil discovered in Patagonia shows a 3.5-metre-long reptile from the late Cretaceous with large, serrated teeth capable ...

The US Defense Advanced Research Projects Agency (DARPA) has assembled a team of researchers to make communication networks ...

Observations from the James Webb Space Telescope reveal unexpectedly high levels of carbon dioxide coming off 3I/ATLAS, ...