An NPR/Ipsos poll shows a stark partisan split on laws that prevent transgender youth from accessing medical care for gender transition.

The African natural gas industry is booming as Europe looks to replace Russian supplies. But some worry new African gas projects don't make financial sense in a warming world.

On the island of Martha's Vineyard in Massachusetts, members of the Aquinnah Wampanoag tribe are trying to restore land to the way it looked, smelled and sounded pre-colonialism.

Entanglement in fishing gear is one of the two biggest threats to declining species of whales, along with collisions with ships.