Climate change could explain Mars' imposing topography
Atmospheric CO2 may have thawed glaciers and created a lake in Gale Crater.
Climate change could spark major humanitarian crisis, experts say
Mass migration, international conflicts and national security threats are all probable issues from global warming.
The House Science Committee is retweeting bad science
"Where'd you get your PhD? Trump University?"
The EU plans to cut 30 percent of its energy usage by 2030
The European Commission's latest proposal goes even further than its commitments at the Paris Climate talks.
Massive Antarctica ice sheet is cracking due to warming oceans
Whether or not humans are responsible, it's bad news.
Record swathes of the Great Barrier Reef died in 2016
Nearly 70 percent of the shallow-water corals at the reef's northern point have been bleached.
Rockefellers give Exxon Mobil lashing over the environment
John D. Rockefeller’s descendants are on a crusade to save the planet from Big Oil.
NOAA: US snow cover hits an 'all-time low' for November
It may be another sign of climate change.
Worldwide carbon emissions were flat for third year in a row
The Global Carbon Project saw no growth in CO2 emissions this year, but we'll have to work hard to keep it that way.