By MARCIA DUNN SpaceX launched its biggest, most powerful Starship yet on a test flight Friday, an upgraded version that NASA ...

Scientists may have discovered how extraterrestrial civilizations could actually detect and find Earth.

There's a ton of hot stuff coming to HBO Max this summer, including a new season of 'House of the Dragon' and a supermodel ...

JWST has revealed a surprising daily cloud cycle on a distant hot Jupiter, giving scientists a clearer look at its atmosphere.

Kane Parsons adapts his own YouTube series of horror videos about people becoming trapped in an endless labyrinth of yellow ...

JWST observations reveal dramatic cloud cycles on exoplanet WASP-94A b, offering unprecedented insight into alien weather and ...

Movies like Alien and Children of Men excel at blending the heady thoughtfulness of sci-fi with the exhilarating, non-stop ...

JWST exoplanet direct imaging reached a new milestone when astronomers first characterized a cold super-Jupiter just 12 light ...

Galaxy Robot Park in South Korea hopes to attract tourists to concerts and fashion shows, but can robots ever replicate K-pop’s connection with fans?

Leading blockbuster sci-fi franchises and helping to define the genre as we know it, these are the greatest sci-fi actors of ...

SIMON: Neil deGrasse Tyson, his new book "Take Me To Your Leader: Perspectives On Your First," - (laughter) I just noticed first, as opposed to... TYSON: (Laughter). SIMON: ...Only alien encounter.

Consumers' flight from brick-and-mortar stores in malls has led several popular retailers to close hundreds of stores since ...