CAPE CANAVERAL, Fla.—A harpoon flung from a satellite has successfully captured a piece of pretend space junk, like a whale.
The British-led experiment is part of an effort to clean up debris in orbit, hundreds of miles above Earth.
CAPE CANAVERAL, Fla.—A harpoon flung from a satellite has successfully captured a piece of pretend space junk, like a whale.
The British-led experiment is part of an effort to clean up debris in orbit, hundreds of miles above Earth.