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The Interior Department is canceling a rule that put public lands conservation on equal footing with development.

Use of electric vehicles in Africa is surging, led by Ethiopia, as soaring prices and fuel shortages compel countries to opt for cleaner and cheaper transport.

David Attenborough, the world’s most famous wildlife presenter, is celebrating his 100th birthday on Friday.

Powerful storms that spawned at least three tornadoes tore through several Mississippi counties.

Global warming extinctions usually have people picturing the last polar bears or other furry critters disappearing.

Officials and experts in Argentina are scrambling to figure out if their country is the source of a deadly hantavirus outbreak that has gripped an Atlantic cruise.

A new report reveals European companies have taken a third of the Indian Ocean's tropical tuna catch.

A late spring snowstorm has started to taper off in Colorado after closing schools, delaying flights and creating slushy conditions for commuters.

Venezuela insists that a mineral-rich region of Guyana was fraudulently taken in the 19th century.

Gold prices have surged in recent years, sparking a mining rush in the Amazon that accelerates deforestation and mercury contamination.

Tree cover globally cools nearly half the warming from built-up cities, but it’s doing it more in richer, cooler areas and less in hotter poorer areas where it’s needed most.

A deadly hantavirus outbreak on a cruise ship that visited Antarctica has highlighted a growing tourism trend.

People in Colorado and Wyoming are getting out their snow shovels as a late-spring storm could bring Denver’s biggest snowfall of the season.

The National Park Service says debris from the demolition of the White House East Wing that was dumped at a nearby public golf course has tested positive for lead, chromium and other toxic metals.

The U.S. stock market rose to records after oil prices eased and companies kept reporting bigger profits for the start of the year than analysts expected.

U.S. stocks fell from their record heights, while oil prices jumped following escalations in the Middle East that may undermine the ceasefire in the war with Iran.

President Donald Trump's administration supports a proposal to delay rules to protect a vanishing species of whale in favor of commercial fishing interests.

Nine Native American tribes are suing the federal government in a bid to stop exploratory drilling for graphite near a sacred site in the Black Hills of South Dakota.