A massive comet trail may have caused climate upheaval on Earth more than 12,000 years ago, sparking the Younger Dryas.

A case report describes an incident in which a man seeking to make a dietary change consulted ChatGPT and later developed ...

Quantum programs typically execute via a predictable pattern of qubits. HyperQ determines the optimum time slots for each ...

The very first stars in the universe may have been much smaller than scientists thought — potentially explaining why we can't ...

New images from the Hubble telescope show an extrasolar entity as it hurtles through our solar system at speeds of more than 130,000 mph (210,000 km/h).

RNA expert Jeff Coller spoke with Live Science about the future of mRNA vaccines in the United States in the aftermath of ...

Scientists have synthesized methanetetrol, an elusive alcohol that could be the foundation of alien life. Chemists have ...

NASA's Curiosity rover has snapped black and white images of a rock on the Martian surface that looks remarkably like a piece ...

The extraordinary burial of a teenager buried with gold jewelry and a snake- and scorpion-decorated cosmetics box has been ...

A geomagnetic storm could hit Earth Aug. 8 or 9, possibly bringing the dazzling northern lights with it. Space weather ...

The design for a 36 mile long spacecraft, called Chrysalis, includes libraries, tropical forests and structural manufacturing ...

After using lasers to map the Maya Lowlands, researchers have updated their estimates of the total Maya population during the ...