Starting today, UK adults will have to prove their age to access porn online. Experts warn that a global wave of age-check ...

As vaping gains popularity as a method to quit smoking, health researchers are expressing concerns about its long-term effects.

The trend of vaping use has picked up speed across the United States, particularly among young adults. But as cool as the ...

Trump just shredded America’s most ambitious climate policy. Jane Flegal and Jesse Jenkins discuss what this means for the ...