This fascinating underground attraction in upstate New York takes intrepid travelers deep below the surface for an ...

One of the highest-risk components of nuclear waste is iodine-129 (I-129), which stays radioactive for millions of years and ...

We've gone to the bottom of the ocean to study how its chemistry shapes our planet's climate, even chasing lava-spewing ...

"Deeper Than the Ocean," award-winning author Mirta Ojito's debut novel, centers around the Valbanera shipwreck and the rich ...

Frigid seas trap turtles in deadly waters — and put Florida veterinarians on the front line of a climate emergency.

Many assert a legal claim to lands on behalf of the residents of Alaska, based on precedent that entitles the state to land ...