NASA has succeeded in
changing the orbit of asteroid Dimorphos. NASA crashed its
Double Asteroid Redirection Test spacecraft, aka DART, into Dimorphos a few weeks ago to test one possible method of protecting Earth from a dangerous body on a collision course with our planet.
"This is a watershed moment for planetary defense and a watershed moment for humanity," NASA administrator Bill Nelson said while confirming the asteroid redirect during a press conference Tuesday.
To be clear, this was only a test of one potential defense method, called "deflection by kinetic impactor," that doesn't require nuclear weapons or celebrities on a suicide mission a la popular Hollywood movies like 1998's Armageddon.
https://www.cnet.com/science/space/...ts-asteroid-in-watershed-moment-for-humanity/
This means that Bruce Willis won’t be needed anymore.