As the threat to the planet worsens, Al Gore and the Climate Reality Project present "24 Hours of Reality," a livestreamed world tour of the climate crisis
The connected ice sheet could retreat even quicker in the future
Hard-won reductions in the environmental toxin could be erased if Trump proceeds with plans to resuscitate the coal industry and abandon climate initiatives
Experts condemn lawmakers’ decision to promote fallacious article from conservative news site
A candidate who doesn't believe in science would be “a very dangerous person to pick”
Scores of homes are gone and up to 2,000 people have been evacuated to emergency shelters
Crown of thorns starfish are destroying the reef. Bots that wield poison could dampen the invasion
Researchers can crack open stalagmites to uncover ancient earthquakes and changes in cave climate.