At least one-quarter of the world's known mammal species are at risk of becoming extinct, and about half are declining in population, a global survey released Monday morning has found.
Forestland half the size of Texas is being saved to help thwart climate change.
The House of Representatives approved a bill Tuesday night that would relax the federal ban on offshore drilling and try to expand renewable energy. Here's a breakdown.
Parents say they are driven by a desire for social change and confidence that the disease is more manageable than ever before.