CLIMATE CHANGE

These weird star-shaped fossils are telling scientists how certain creatures came to dominate ancient oceans and outlasted climate change-related mass extinctions on Earth.

The former CNN host said President Donald Trump’s tenure so far ranks among "one of the most ridiculous presidencies" he has seen in his lifetime.

The former president will speak about climate change, technology and the food industry.

The Environmental Protection Agency chief's comments came just days after President Trump revoked Obama-era efforts to combat climate change.

According to a new study, the glaciers and ice caps that dot the edges of the Greenland’s coast are unlikely to recover from the melting they are currently experiencing.

The EPA statement, which mistakenly attributed a quote from Sen. Tom Carper (D-Delaware) to Sen. Shelley Moore Capito (R-West Virginia), has since been corrected.

Scientists think they’ve figured out exactly how much air the Sun has sucked off of Mars, turning it from a warm and wet planet into a red wasteland.

A supervisor told some staffers at the Department of Energy they should avoid using terms like climate change, emissions reduction and Paris agreement.

The resolution would roll back Obama-era rules protecting vulnerable animals in Alaskan wildlife refuges.

The jet stream itself becomes stationary, with its peaks and troughs locked in place, because of the increased emission of greenhouse gases, a study found.

A study by researchers from the U.S. Geological Survey said 31 to 67 percent of the beaches in Southern California could be completely eroded by 2100 if the sea rose 1 to 2 meters.

A Gallup poll released Monday indicated 50 percent of the country, compared wutg just 37 percent in 2015, fretted about global warming.

How to find an Earth Hour event near you to get involved.

In an article published Friday in the journal Science, a team of climate scientists outlined an ambitious pathway for achieving net zero emissions by 2050.

Salt found deep below the Dead Sea floor shows how climate change can cause an extreme drought that could potentially hurt millions of people.

NASA's climate change time machine shows how sea ice, CO2, temperature and sea level rise have changed over time due to climate change.

Low levels of sea ice in the Arctic break another record, according to NASA.

David Carlson, World Climate Research Program director, said, "Remarkable changes across the planet ... are challenging the limits of our understanding of the climate system."

Lawyers of teens suing U.S. government over climate change request that Rex Tillerson's emails under alias "Wayne Tracker" be handed over.

Some of the seeds Cheerio send out may not be appropriate for where you live though.

Just when prehistoric life on Earth was starting to recover from the largest mass extinction event in the planet’s history, the Great Dying, it was hit with two more extinction events. All were related to climate change.