
NASA reveals contents of asteroid sample canister whose lid was stuck
Fox News
NASA has revealed the materials harvested from the asteroid Bennu after finally being able to remove the stuck lid from the OSIRIS-REx return capsule.
The astromaterials curation team at NASA’s Johnson Space Center in Houston had collected 2.48 ounces (70.3 grams) of asteroid material from the return capsule, but were unable to access the bulk of the materials because two of the 35 fasteners on its lid were stuck. The team was previously unable to remove the fasteners with the tools approved for use inside the OSIRIS-REx glovebox.
The remaining asteroid material includes dust and rocks up to about 0.4 inch (one cm) in size, the space agency said, adding that the sample’s final mass will be determined in the coming weeks.
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