Awed by a volcanic eruption she witnessed as a child, Arnhildur Pálmadóttir now aims to help architects re-imagine what’s possible.

Can you recall the sensation of stepping off a fairground ride as a child, emerging from a dark, narrow tunnel, back into the ...

Documentary filmmaker Jeremy Corbell spoke with NBC News' Gadi Schwartz about a new video of an unidentified tic tac object possibly recorded by a Navy ship near the California coast in 2023.