Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

United Nations human rights experts issued a damning public critique of the International Olympic Committee’s (IOC) plans to “sex test” all women athletes.

Since 2010, scientists have known that Neanderthals and our ancestors had offspring together, and those hybrid babies passed down their genes to many present-day people. But the idea of “archaic ...

Most people alive today carry fragments of Neanderthal DNA in their genome. Now scientists are gaining a more intimate ...

When Homo sapiens trekked out of Africa, our species encountered Neanderthal populations already inhabiting the vast expanses ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

Barack Obama sparked a debate after seeming to confirm aliens are “real” on a podcast. The comment came as Congress continues ...

Testing the biological sex of an athlete is becoming more common in sport, with governing bodies defending the practice as safeguarding fairness for women. But as the introduction of mandatory genetic ...

During the World Economic Forum in Davos last week, Elon Musk called human aging a “very solvable” problem. “When we figure out what causes aging, I think we’ll find it’s incredibly obvious,” the ...

AI has passed a new benchmark, scoring better than the average human on a recognized creativity test involving 100,000 people. But there's more to the story than the results, underpinning how ...

Assessing the toxicity of food contaminants—including carcinogenic potential—is a major challenge in evaluating the risks associated with exposure. In recent years, as part of efforts to reduce animal ...