A federal court on Wednesday affirmed a federal judge’s 2021 ruling imposing a $14.25 million penalt

The vintage train was chugchugchugging its usual route out of Durango that sunny morning as tourists

When a Republican introduced legislation in Congress on Monday to put a tax on carbon dioxide emissi

Washington — The Supreme Court on Monday tossed out a bid by Louisiana Republicans seeking to revers

NEW YORK (AP) — President-elect Donald Trumpwants to turn the lights out on daylight saving time.In

The world added record levels of renewable energy capacity in 2016 while spending less on clean ener

A human skull found in rural Southern California in 1991 has been identified through DNA testing as

The ninth of 21 stories from the American Climate Project, an InsideClimate News documentary series

WASHINGTON (AP) — The FBI should have done more to collect intelligence before the Capitol rioteven

A promising line of attack against sexually transmitted infections puts a cheap and widely available

The world is reeling from yet another week of the coronavirus pandemic, with death counts rising, ec

As governors across the country set ambitious goals for greenhouse gas reductions, county and region

It's been the year of musical chairs in the fashion industry, and now, John Galliano is leaving his

The American West is well on its way into one of the worst megadroughts on record, a new study warns

The ninth of 21 stories from the American Climate Project, an InsideClimate News documentary series