A new study finds that deep-sea mining waste in the ocean’s twilight zone could disrupt food webs and starve midwater ...

NASA Planetary Scientist Noah Petro dishes on what it took plan the impressive touch-and-go return mission, why much of the ...

Deep beneath Georgia’s mountains, explorers crawled through mud, water, and vertical drops in search of a place locals called The Mystery Room. When they finally found it, their cameras captured what ...

Plans for a 230-mile transmission line threaten Nevada’s wilderness and have united hunters and wildlife groups ...