The actor said that the Trump administration had taken a “shameful” stance on climate change.
Ice shelf thinning has accelerated in recent decades, with ice loss of up to 18 percent in vulnerable areas like the Amundsen and Bellingshausen Seas.
North Korea, known for its reclusive, militant policies, is attacking President Donald Trump for isolating himself from the international community.
As frightening as they are, real tsunamis do much less damage than storms—and they may be less common than scientists realized.
The migration may have been less about opportunity elsewhere and more about hardship.
There's no way to know how many eruptions are in the cards.
The president has been cagey on the topic of climate change.
The terrifying math of climate change shows us that in order to stay within the 2-degree safety limit, the majority of the world’s existing fossil fuel reserves need to stay in the ground.
First, climate change causes weather events that people want to be prepared for. People in Lima, for instance, are concerned that, if nearby glaciers melt completely, they will no longer have a water source.
Hurricane Maria is making its trek toward the Caribbean as Floridians, many of whom are still without power and have damage to their homes, watch the daunting Category 3 storm get closer.
The Trump administration announced they will not pull out of the Paris agreement.
Nearly two-thirds of Americans are concerned about climate change and most think our storms are getting worse because of it, a new poll found.
Preliminary results from a drilling expedition are beginning to reveal secrets of the world's "newest" continent.
Did you watch 'An Inconvenient Sequel'? Probably not. But you should.
Climate change will make storms in general more severe, but scientists won't blame individual storms on it.
Scientists recently discovered almost 100 'new' volcanoes under the ice.
This continues a trend that began when the Trump administration took over the White House.
Former vice president talks to Newsweek about Trump, climate change and veganism.
“My conversations with Donald Trump continued after he went into the White House, and I had reasons to believe he would stay in the Paris agreement," Al Gore said.