Science

The red supergiant Betelgeuse likely has a companion star, astronomers have confirmed.Long theorized to share an orbit with Betelgeuse —…

After 15 years of debate, a study that announced the alleged discovery of an arsenic-eating microbe has been retracted by…

Astronomers have discovered a possible new dwarf planet orbiting far beyond Pluto. First detected in March 2023 by Japan’s Subaru…

In 2023, global marine heatwaves were the biggest, most intense and most persistent on record, a new study reveals. The…

Around 850,000 years ago, a toddler was decapitated and cannibalized, cut marks on one of their neck bones suggest.The bone,…

The alien comet 3I/ATLAS is roughly 7 miles (11.2 kilometers) wide, making it the largest interstellar object ever spotted, according…

Around 100 million years ago, male dinosaurs entered a “mating arena” in Colorado and danced their hearts out to attract…

The city of Kabul in Afghanistan is at risk of becoming the first modern capital to run out of water,…

A massive planet trapped in a death spiral around its star could unlock some of the secrets surrounding star systems.…

Researchers behind some of the most advanced artificial intelligence (AI) on the planet have warned that the systems they helped…