Lt. Katherine Paige has been at Maine Medical Center in Portland since the explosion in May.

Researchers have proposed an unorthodox way to shield our planet from the constant barrage of solar storms — launching a giant satellite “airbag” into space to mitigate their worst effects. This ...

Scientists are currently trying to determine if a coronal mass ejection (CME) was also launched.

Yellowstone's ever-shifting underground plumbing has once again transformed one of the park's most visited thermal areas. Just days after a hydrothermal blast struck Biscuit Basin, a brand-new pool of ...

Our solar system is a celestial shooting gallery, chock-full of flying projectiles that one day could threaten Earth—so what ...