space trash
NASA Rover Discovers Weird Clump of String on Mars
Perseverance has found yet another piece of its own spacecraft on Mars.
Watch This Bullet Blast Through a Space Shield
The European Space Agency is building a better space shield to protect cubesats from cosmic dust.
To Clean Up Dangerous Orbital Trash, We May Need Space Harpoons and Satellite Claws
In a worst case scenario, tiny runaway pieces of debris could cause a catastrophic domino effect, with each new junk projectile leading to yet more destructive trash that could eventually pulverize everything in orbit.
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