Live Science

Recurring dreams may feature taking a test the dreamer didn’t study for, having to make a speech or being attacked. Here's why our sleeping...

DeepSeek-R1, a new reasoning model made by Chinese researchers, completes tasks with a comparable proficiency to OpenAI's o1 at a fraction o...

Astronomers have discovered two strange objects that could be young stars — except they're completely surrounded by ice.

Record heat and rain turned thousands of Greenland lakes brown in 2022 as they hit a tipping point and began emitting carbon dioxide.

A study suggests that catching COVID-19 significantly raises the risk of developing ME/CFS (formerly called "chronic fatigue syndrome"), a t...

The first dinosaurs may have evolved near the equator, and not in the southwest of the supercontinent Gondwana, as researchers previously as...

The seven-part series exploring the rich wildlife of Asia is coming to the US – here's how to watch Asia with David Attenborough online and...

Scientists say AI has crossed a critical 'red line' after demonstrating how two popular large language models could clone themselves.

The record-breaking winds are circling the nearby "puffy" exoplanet WASP-127b, and are traveling six times faster than the alien world spins...

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ultraviolet light before...

Researchers documented the first spotted hyena in Egypt for 5,000 years after it was hit with a pickup truck for killing goats.

A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), potentially triggering...

Storm Éowyn is about to hit the U.K. and Ireland as forecasters warn the explosive "bomb cyclone" will bring snow, rain and potentially dead...

Iceberg A23a is fast approaching the remote British island of South Georgia and the Sandwich islands

Giant blobs that lurk near Earth's core are much older than scientists thought, new seismic data reveals.

Chorus waves are mysterious, chirping signals produced by spiraling plasma inside our planet's magnetic field. But a new detection suggests...

Eight months spent following a "carnivore diet" caused a man to grow big, yellow bumps on his hands, feet and elbows.

A hoard of 1,368 coins, most of them silver, was discovered in England. Why they were buried is a mystery.

Human populations that left Africa evolved quickly whereas Neanderthals stayed the same, according to an analysis of blood group systems.

Scientists have captured faint magnetic signatures resulting from the tidal movement of seawater across the planet — and they might have to...

Scientists have traced the evolutionary origin of humans' outer ears to the gills of ancient fish through a series of gene-editing experimen...

Capnocytophaga infections in humans are rare, especially in historically healthy individuals, but when it occurs, the disease can be deadly.

Female mammals typically carry two X chromosomes — one from each parent — and a new study suggests that the maternal X is linked to faster b...

The FDA has given marketing authorization to Zyn nicotine pouches. That doesn't necessarily mean they're safe to use, especially for young p...

Scientists have found an elusive third form of magnetism that could help solve a longstanding puzzle about superconductors.