Watch NASA's OSIRIS-REx asteroid probe approach Earth tonight with free telescope livestream
The Virtual Telescope Project will point its telescopes towards NASA's OSIRIS-REx spacecraft on Sept. 23 as it approaches Earth to return a sample of the asteroid Bennu.
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The Virtual Telescope Project will point its telescopes towards NASA's OSIRIS-REx spacecraft on Sept. 23 as it approaches Earth to return a sample of the asteroid Bennu.
