Explore how ancient sloths evolved in size, from small climbers to massive ground dwellers, shaped by shifting climates and ...

Geologist Michel Siffre spent 63 days isolated in a cave, inadvertently revealing chronobiology and revolutionizing studies ...

Japanese researchers captured rare gamma-ray flash from lightning collision using advanced multi-sensor detection system.

Astronomers find evidence of a possible ninth planet beyond Neptune, reigniting the debate about the formation of the Solar ...

Supermassive black holes shoot energy in bullet-like bursts rather than steady winds, affecting galaxy formation.

The Giant Magellan Telescope offers sharper images, efficient light use, and the ability to find Earth-like planets.

Scientists have created a battery that uses carbon dioxide to store energy. It lasts longer, costs less, and might help cut ...

New research reveals that sunburn may be caused by RNA damage, not DNA, challenging long-held beliefs about UV exposure ...

Forested U.S. landscapes provide water, store carbon, and support threatened birds. Planning for these areas helps people and ...

The conversation around microplastics sheds light on an unsettling reality: these plastic particles may be accumulating in ...

Astronomers discovered the Small Magellanic Cloud galaxy, located 200,000 light-years away, has stars moving in two opposing ...

In recent months, beekeepers across the country have reported a widespread loss of bee hives and colonies around the world.