After nearly a year of shutting down to flights due to the pandemic, American Samoa is beginning to repatriate its residents on flights back home under a strict quarantine protocol. NewsHour ...

A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.

The Hofwyl-Broadfield Plantation Historic Site’s varied landscape of historic structures, sprawling, moss-laden oaks and ...

Researchers have found an environmentally safer way to extract the lithium 6 needed to create fuel for nuclear fusion reactors. The new approach doesn’t require toxic mercury, as conventional ...

A neurosurgeon who has acted as a consultant for Severance explains the science behind the show’s brain-altering procedure—and whether it could ever become reality.