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Some studies suggested that declining levels of taurine, an amino acid, might be a key driver of aging. But a new study defies that idea.

Three ancient Maya cities have been discovered by archaeologists in Guatemala.

Come, see and conquer the latest news, features and articles about the Romans from Live Science.

Record amounts of sargassum are floating in the Caribbean Sea and ending up on beaches from Puerto Rico to Guyana — but scientists aren't sure why there's so much of it in the first place.

In rare cases where users are vulnerable to psychological manipulation, chatbots consistently learn the best ways to exploit them, a new study has revealed.

For reasons still unknown, Earth's energy imbalance is rising much faster than models can account for. Now, scientists are calling for long-term investment in monitoring capability, so that they can make informed predictions about climate change.

The bizarre behavior had previously been observed in experimental settings and was thought to be a competitive attempt to escape from the rest of the group. But new research suggests a more cooperative motivation.

Germany's Wendelstein 7-X stellarator has set a new benchmark for fusion reactors, bringing commercial, near-limitless clean energy one step closer to reality.

A disposable, electronic "tattoo" that measures mental workload could be used to enhance safety in high-pressure jobs, researchers say.