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Unusual signals called quasi periodic eruptions appear to come from black holes, but we don't know what creates them. Now astronomers have seen the most powerful one of these signals ever, and have a new idea about their cause

Machine learning helped show how harnessing the weird effects of Einstein’s special relativity could enable a new kind of quantum computer – and it could also lead to new insights into the quantum realm

The game, called StarStarter, rewards players for directing their attention away from negative stimuli and towards positive ones

A huge colony of Pavona coral near the coast of Saudi Arabia is thought to be the largest living example found in the Red Sea

An aerodynamic material that mimics shark skin helps planes fly with less drag – and it can be added to existing aircraft like a decal

Powering quantum computers with quantum batteries would reduce the energy needed for cooling and enable machines to pack in more qubits

Laboratory experiments have coaxed simple molecules into states that naturally become more complex, hinting at the origins of evolution itself

Researchers at the Large Hadron Collider found evidence of an unprecedentedly heavy and exotic form of antimatter in the aftermath of a collision between extremely fast lead ions

The US and other nations are eager to exploit the Arctic’s mineral wealth, but despite the thawing of ice and permafrost, accessing buried treasure in the region remains extremely challenging

A daily pill developed by the US pharmaceutical company Lilly may become a convenient alternative to injectable drugs like Ozempic and Wegovy. In phase III trials it significantly lowered blood sugar and body weight in people with type 2 diabetes

Common medications for keeping blood pressure down, including ACE inhibitors, diuretics and calcium channel blockers, also lower the risk of dementia and cognitive impairment

Mounting evidence suggests there might be two separate types of the world’s fastest-growing neurological condition. Can this fresh understanding lead to much-needed new treatments?

The Tara Polar Station, a $23 million research vessel with a crew of 12, will drift across the Arctic ice to enable better monitoring of a rapidly changing environment

A nearly complete skeleton found in a cave in France belonged to a group known as the Palaeolithic dogs and its skeleton suggests it had a confusing relationship with humans

Extremely low sea ice levels in the Arctic and Antarctica signal a "new normal" that may accelerate global warming and disrupt ocean currents, on top of the consequences for people and wildlife that rely on the ice

A device has enabled people to see a new a shade of blue-green, which they say is more intense than any experienced before

Whenever there’s even a slight chance that an exoplanet shows signs of biological activity, people understandably get excited – but it’s never been aliens, and we shouldn’t jump to conclusions, not this time or the next, says Chris Lintott

A quantum sensor using Earth's magnetic fields outperformed standard GPS backups in test flights. This technology could help commercial aircraft stay on course amid a rise in GPS jamming and spoofing attacks

The "skyglow" produced when light from cities bounces off clouds can help cyanobacteria and other aquatic microbes grow at night

Microbial communities feeding on geothermal methane seeps beneath the Antarctic ice sheet could resemble life-supporting environments on frozen worlds in our solar system and beyond