Ranging from a threatening hiss to a blood-curdling scream, the sound of the Aztec death whistle is as creepy as the ...

While robots have been shown to be feasible and acceptable in dementia care, there remains some contention about their ...

In the early Universe, long before they should have had time to grow, astronomers have found what they're calling 'red ...

Millions of people in the US and around the world suffer from urinary tract infections every year. Some groups are especially ...

In January 2022, the most powerful explosion ever recorded with modern instruments rocked the South Pacific. Now, scientists ...

Only one of the pyramids at the site was damaged, but personnel from Mexico's National Institute of Anthropology and History ...

Scientists have identified a unique form of cell messaging occurring in the human brain, revealing just how much we still ...

Octopuses are masters of camouflage and disguise. An alarmed octopus can vanish even while you watch, flawlessly transforming ...

You know that feeling you get when you take a breath of fresh air in nature? There may be more to it than a simple lack of ...

If you were lucky enough to observe a total eclipse, you are certain to remember the halo of brilliant light around the Moon ...

Bad news for any extreme exercise junkies out there: excessive vigorous exercise could muffle your immune system.

In all our explorations of Mars to date, no evidence has been found that meets the rigorous standards to claim that we have ...