NASA and SpaceX successfully launched 4 astronauts into space Friday morning from Florida.
The replacements for the astronauts involved in NASA's first medical evacuation are on their way to the International Space Station.
Flying cars are here now. Pivotal's "Helix" eVTOL costs $190,000 amd requires no pilot license. Real people are flying today.
Live updates from NASA's SpaceX Crew-12 astronaut liftoff aboard a Falcon 9 rocket Friday, Feb. 13, from Cape Canaveral Space Force Station.