A Nasa spacecraft circling an ancient asteroid 200 million miles away is aboutto reach out and make contact.
The Osiris-Rex spacecraft will attempt todescend to the boulder-packed surface of asteroid Bennu on Tuesday and snatcha handful of rubble.
NASA’s OSIRIS-REx Mission Plans For May Asteroid Departure
Eurasia Review
On May 10, NASA's Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) spacecraft..
