Science News: Recent scientific discoveries and expert analysis

Solar eruptions created a northern lights display in North America and Europe overnight, with more auroras expected through Thursday.

A colossal squid has been filmed in its natural habitat for the first time ever, a century after it was first identified by scientists.

The quasi-periodic eruptions of X-rays from a black hole 300 million light-years away are unlike any researchers have ever seen before.

Creutzfeldt-Jakob disease is an extremely rare and fatal brain-wasting disease that's like a human version of "mad cow."

Scientists thought they saw a distant star swallow a planet for the first time ever. But new observations from the James Webb Space Telescope suggest something very different, but equally rare, may have happened instead.

A Tyrannosaurus rex researcher has found that there are now more scientifically valuable T. rex specimens in private or commercial ownership than in public museums, hampering research.

Paleontologists have discovered tracks belonging to meat-eating theropods and long-necked sauropods on the Isle of Skye.

The San Diego Zoo Safari Park's elephants raced to protect their calves with an "alert circle" when a 5.2 magnitude earthquake struck Julian in Southern California.

Scientists on an icebreaker ship have captured a number of weird and wacky animals from Antarctica's ocean floor, including a bizarre pig-shaped creature.

Photos show that comet C/2025 F2 (SWAN) experienced a "major eruption," causing it to become temporarily brighter. However, it's still unclear whether the icy object is a true "cryovolcano."

Quantum superposition is a phenomenon in which a tiny particle can be in two states at the same time — but only if it is not being directly observed.

Clone Robotics' Protoclone android can be seen flexing its bionic muscles in a new video, creepily jerking its limbs back and forth as it hangs from the ceiling.

Up to 18 "shooting stars" per hour may be visible during the peak of the Lyrid meteor shower on April 21-22.

A study of 50,000 houses from the late Pleistocene to the onset of European colonialism has revealed that social inequality isn't inevitable, but rather a consequence of political choices.

Performed remotely in Mexico by engineers and embryologists in New York, an automated fertility treatment resulted in conception and, more recently, a live birth.

Doctors in the U.K. have warned gynecologists of the risks of necrotizing fasciitis in the external genitalia after seeing several cases.

In a new study, researchers found that the inflammation behind painful episodes in sickle cell disease are correlated with the menstrual cycle.

You don't need plate tectonics to get continental crust that looks modern, a new study finds.

GPT-4.5 has successfully convinced people it’s human 73% of the time in an authentic configuration of the original Turing test.

A Celtic warrior was injured in battle 2,500 years ago. Archaeologists were able to identify the weapon based on 3D scans of his skeleton.