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Oct 2020
26m 28s

Osiris Rex stows asteroid material

Bbc World Service
About this episode
Last week NASA’s Osiris-Rex mission successfully touched down on asteroid Bennu’s crumbly surface. But the spacecraft collected so much material that the canister wouldn’t close. NASA systems engineer Estelle Church tells Roland Pease how she and the team back on Earth performed clever manoeuvres to remotely successfully shut the lid. As winter draws on in ... Show More
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