Government research confirms what we saw evidence of early in 2017 - the year was one of the hottest on record.
President Donald Trump's changes to climate policy might not be as bad as some expected.
Some say President Donald Trump's recent decision is part of his effort to nix Obama-era climate change rules that Trump says hurt the U.S. economy.
LED and CFL lights last a long time, and they're cheap. But they're still not slowing the demand for artificial lighting.
The ozone hole above Antarctica was first detected in 1985, according to NASA.
"Hurricane hunters" fly into the most powerful storms to gather life-saving information.
Climate change could make storm surges and rainfall worse in future hurricanes.
The Trump administration ended the panel that explains the federal climate change report to the public.
Experts believe Tropical Storm Franklin will become a hurricane before it touches land again.
The Gulf of Mexico's "dead zone" measured in at more than 8,700 square miles — an area roughly the size of New Jersey.
The Heartland Insitute said data used by the EPA should be invalidated because of "politicized adjustments." But scientists say the data is unbiased.
Government agencies that watch and respond to hurricanes aren't as prepared for a busy season as they could be, but they still have plenty of tools.