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3 results for "space safety"
Before astronauts venture to the Moon or Mars, miniature versions of their organs might make the journey first. These tiny tissue chips could unlock safer, faster ways to protect humans in deep space.
NASA's James Webb Space Telescope tracked one of the faintest asteroids ever observed to confirm it won't hit the Moon in 2032. The breakthrough shows how space telescopes can protect Earth and lunar satellites years before potential threats arrive.
Forty years after the Challenger disaster, the engineers who tried to stop the launch reveal how their fight transformed space safety forever. Their painful lesson now protects every astronaut who flies.