Before hominins intentionally chipped stone to make tools, they likely used sharp rocks already shaped by natural forces.

For the first time, scientists have captured detailed measurements of water vapor high above Greenland’s vast ice sheet.

A new ultra-thin lightsail design could cut interstellar travel time by centuries, say scientists from Brown and TU Delft.

Plant extracts and fruit fibers may help fight infections and support gut health, according to research from Brazil and ...

Study found women have more sensitive hearing than men. People in forest environments hear better than those in cities or ...

New study shows how bird traits like gene makeup and clutch size shape evolution. This may help scientists understand ...

It's no revelation that the human body undergoes natural wear and tear as we age. But you might be surprised that this ...

Food systems and emissions harm each other, demanding urgent global change for climate, nutrition, and health resilience.

Young adults face rising heart health risks; better habits, support, and healthcare access can protect lifelong heart health.

James Webb Space Telescope captures Neptune’s auroras, revealing new details about its atmosphere and magnetism.

Star dunes - sometimes called pyramid dunes - stand out among sand dunes for their towering height and eye-catching form.

The Medusae Fossae Formation of Mars has ice deposits over 2 miles deep, potentially providing vital water resources for ...