Harpooning in space
EU–(ENEWSPF)–24 June 2014. Faced with the challenge of capturing tumbling satellites to clear key orbits, ESA is considering turning to an ancient terrestrial technology: the harpoon.
Used since the Stone Age, first to spear fish and later to catch whales, the humble harpoon is being looked at for snagging derelict space hardware.
Decades of launches have left Earth surrounded by a halo of space junk: more than 17 000 trackable objects larger…
