NASA's DART mission to test deflecting an asteroid using "kinetic impact" with a spaceship is just one way to defend planet Earth from an approaching object
Direct impact or nuclear weapons? How to save Earth from an asteroid rfi.fr - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from rfi.fr Daily Mail and Mail on Sunday newspapers.
NASA's DART mission to test deflecting an asteroid using "kinetic impact" with a spaceship is just one way to defend planet Earth from an approaching object and for now, the only method possible with current technology.
Millions have fled Russia’s invasion, but where housing is expensive and scarce, countries like Estonia are paying shipping firms to offer refugees safe but tight quarters.