Your nose’s superpower is thanks to a “superhighway” that leads directly into your brain. The olfactory system runs straight to the hippocampus, or your memory hub, whereas other sensory systems have ...

For years, the “gold standard” for measuring biological age — which is how fast you’re aging, regardless of what your ...

Life may have emerged from a surprisingly simple network of chemical reactions long before cells or genes existed.

From a small island off the coast of Panama to the farthest reaches of space, the Smithsonian advanced our knowledge of the universe on scales big and small in 2025.

Earth's seasons look very different at locations not far from each other, 20 years' worth of satellite data reveals. Earth's seasonal cycles can vary dramatically across short distances, even at the ...

At grassland sites worldwide, including the Midwest and Great Plains, scientists simulated extreme drought conditions. The study provides a far-reaching and systematic look at the effects of drought ...

Some vitamins and supplements may be unknowingly disrupting your sleep, especially if they affect your energy levels. Here's what experts recommend to protect your rest.

Sharks seem to be attacking fish on anglers’ lines more and more in. One scientist is out to figure out why, and how to stop ...

Scientists have developed an experimental way to study how human embryos implant in a uterus, which may provide new insights into why miscarriages occur and how they can be prevented.

King has worked with Mangine, a professor of exercise science in the Wellstar College of Health and Human Services, since he ...

So, ditch the antibacterial products altogether and fight cold and flu season the old-fashioned way: with plain soap and ...

This study provides important evidence that negative affect is associated with slower cognitive processing in daily life, with findings replicated across three independent samples and supported by ...