A new study finds that fragments of tumor DNA in a patient's bloodstream could show that they are at high risk of a melanoma ...

A modeling study looked at how anticipated cuts to international HIV funding would affect the rate of new cases and ...

A new technique improves the reliability of cat qubits by squeezing their probabilistic states. This could improve their ...

Is it possible to build a Dyson sphere that isn't catastrophically unstable? New research says yes, but only in one type of ...

Cats sometimes catch and leave a "gift" for their humans. But why do cats give us dead mice, birds or other prey?

Researchers bombarded these hybrid lifeforms with a year's worth of Martian radiation in just 5 hours — and they survived, ...