The Trump administration wants to reverse a 2009 EPA finding that greenhouse gases endanger people. The finding is the basis ...

Both nations accused each other of starting the military clashes and have downgraded their diplomatic relations since ...

A research team has successfully tested a blood substitute in animals, and human trials may not be far off. The powdered ...

One explanation for the rise in obesity in industrialized countries is that people burn fewer calories than people in ...

Thailand says at least 9 are dead following fighting that broke out with Cambodian soldiers along the border. The fighting is triggered by a border dispute between the two Southeast Asian countries.

The ruling keeps a block on the Trump administration from denying citizenship to children born to people who are in the ...

Nations have a duty to act on climate change under international law — and if they don't, they could be held liable. That's the ruling of the top United Nations court.

Tree disputes between neighbors are very common. So what happens when a tree is illegally removed from your property? What are the legal limits on cutting down trees? Sacha Pfeiffer talks with Israel ...

Once a rare refuge in war-torn Gaza, the beach offered relief and a glimpse of freedom. Now, even the sea is off-limits — as Israel bans access to the coast, warning it could cost lives.

President Trump says he wants to make sure the United States wins the artificial intelligence race. The White House says ...