Antarctic Animals

The US is home to some of the most polluted air on the planet as smoke from 120 out-of-control Canadian wildfires drifts across the border.

Extreme heat coupled with humidity will make it feel like 109 degrees Fahrenheit as the holiday weekend approaches.

As worries about a growing super El Niño mount, new findings suggest a radical solution to mitigating its impacts.

As the climate phenomenon sends warm water surging across the eastern Pacific, some parts of the fishing industry are suffering—but other regions are seeing a windfall.

Roughly 100 fires are raging out of control in Ontario, sending smoke streaming 1,000 miles to the south and east.

Long hours outdoors, day drinking, and World Cup matches are among the factors raising the risks of heat-related illness, as hot weather spreads across the eastern US.

The probe sent back the first pictures of the asteroid Kamo’oalewa. Next step: landing on the surface and collecting samples to send back to Earth.

The animal escaped after apparently arriving inside a package at Meta's Bangkok office, injuring one employee before finally being caught.

England and Norway players will face off under extreme and dangerous levels of heat stress, scientists say, thanks to a wet-bulb index of nearly 90 degrees Fahrenheit.

Official case counts likely capture only a fraction of US cyclosporiasis infections, and the outbreak is likely to get worse before it gets better.

New satellite imagery reveals how much terrain has shifted in the wake of the twin quakes.

A new study has succeeded in mapping, on a global scale, the fungal network that supports plant life and helps regulate our planet’s climate.