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OSIRIS-REx 1 week from asteroid sample return
NASA is only one week away from the epic landing of its OSIRIS-REx asteroid sample-return capsule, which is filled with pieces of the asteroid Bennu. The landing, which is on target for Sept. 24, 2023, will mark the top of OSIRIS-REx’s primary 7-year mission that began with a launch in 2016 and sample-collection at Bennu in October 2020.
Scientists are excited, but in addition on tenterhooks, as they prepare for OSIRIS-REx’s return to Earth. The spacecraft will slam into Earth’s atmosphere, protected by a heat shield, and reach speeds of as much as 27,000 mph before deploying drogue and essential parachutes to slow itself to a more manageable 10 mph.
As NASA prepares for the OSIRIS-REx landing, try our latest coverage below and stay tuned for day by day updates leading as much as the landing itself!
OSIRIS-REx asteroid probe heads toward Earth for Sept. 24 sample delivery
NASA’s OSIRIS-REx probe put itself heading in the right direction toward Earth with a thruster firing on Sept. 10, two weeks before its highly anticipated asteroid-sample delivery.
NASA’s OSIRIS-REx mission almost bit the dust — then Queen guitarist Brian May stepped in
That the mission ultimately succeeded is partly attributable to Queen guitarist Brian May, who meticulously created 3D images of the rubble pile to assist the mission leaders discover protected landing spots.
NASA conducts crucial drop test ahead of Sept. 24 arrival of OSIRIS-REx asteroid sample
The OSIRIS-REx team performed an important drop test on Wednesday (Aug. 30), practicing what they’ll do when the mission’s real asteroid sample comes home on Sept. 24.
OSIRIS-REx science chief reveals NASA’s 1st asteroid sampling mission nearly didn’t make it (exclusive interview)
Dante Lauretta, the chief scientist of NASA’s OSIRIS-REx mission, talks concerning the unexpected challenges of NASA’s first asteroid sampling attempt in an exclusive interview.