Americans must not allow global warming deniers to block the policies needed to avert catastrophic climate change. Our future is at stake.

As the price of crude surges again to new highs, even the CEO of Exxon says he can't figure out what's going on

Wind and solar can only output so much. Fossil fuels often fill a gap better suited for nuclear power

"Because Sen. Feinstein was absent, the Senate overturned a Biden rule that would cut pollution," says Ro Khanna

Dr. Michael Mann on climate science and skepticism, deep Earth history and his new book "Our Fragile Moment"

Neither Ukraine nor Russia is "winning" — but Saudi Arabia, the oil companies and the arms industry certainly are

Billed as a "healthy" drink, the fermented tea could be worse than soda for your oral health

NFL divisional round preview: Patriots lead a Pack of heavy favorites.

"Just a note, Newsmax has accepted the election results as legal and final," host Eric Bolling told viewers

Tech companies aggressively market to police — but many of their wares are making cops worse at their jobs

The world's shrinking supply of oil may have disastrous effects on the economy and our security.

Sorry, wearable tech is a given. But will expanded connectivity lead to learning or more inequality and violence?

One in five Americans now lives in an area that's trying to move buildings off fossil fuels