On Sunday morning, a brown-and-white capsule will shoot through Earth’s atmosphere to drop off a cache of pristine space rock to a team of eagerly waiting scientists and engineers.
If successful, the sample return will be the end of a seven-year mission by NASA called OSIRIS-REX — which stands for Origins, Spectral Interpretation, Resources Identification and Security-Regolith Explorer — that launched in 2016.
When will OSIRIS-REX drop off the sample and how can I watch?
NASA will livestream the arrival on its YouTube channel starting around 10 a.m.
Earlier on Sunday, the OSIRIS-REX command team conducted what they call a go-or-no-go poll to determine whether the spacecraft would release the capsule.
Organizations:
NASA, YouTube
Locations:
Utah, Salt Lake City