Science

Two new climate reports warn Earth's vital signs are flashing red after the hottest year in 125,000 years, but say recovery is still possible with swift action.

Accurate storm surge predictions are critical for giving coastal residents time to evacuate and giving emergency responders time to prepare.

Scattering microscopic particles of sulfur in the atmosphere might slow down climate change. It might also change weather patterns.

A physicist explains the idea of virtual particles and why they are important to study.

Two academics look at the stakes involved with air and water pollution if the EPA's budget is cut.

The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest rules of all.

Microbes essential for human health have proven resilient against the extreme forces of space travel, offering hope for maintaining astronaut well-being on future long-duration missions.

An expert discusses the many ways that Alaska's arctic sea ice melt is affecting the lives of those who live in the area.

One of the key ways war leads to environmental harm is by leaving behind unexploded weaponry.