Vulcans' unique physiology means their blood appears green instead of red, like humans in the Star Trek franchise.

The quest for the exoplanet Vulcan, thought to orbit around the star 40 Eridani A, has taken an unexpected turn. According to a recent study, this iconic planet, whose name is linked to the "Star ...

In 1966 a television show called Star Trek made its debut, introducing fans of the show to a character named Spock, who hailed from a planet named Vulcan, which orbited a star called 40 Eridani A.

Vulcan is best known today as the fictional birthplace of the stoic Mr. Spock on "Star Trek," but for more than half a century it was considered a real planet that orbited between Mercury and the Sun.

"Vulcan certification adds launch capacity, resiliency and flexibility needed by our nation's most critical space-based systems." The U.S. Space Force has certified United Launch Alliance's (ULA ...

ULA's Vulcan rocket has been certified by the US Space Force for national security missions after completing a rigorous certification process. The certification process included two successful ...