U.S. spacecraft touches asteroid surface for rubble grab Yahoo NewsNASA touches an asteroid -- what to know Click On Detroit | Local 4 | WDIVNASA's Osiris-Rex spacecraft touches down on asteroid Bennu msnNOWCanadian tech plays key role in NASA asteroid landing CBC News: The NationalAfter historic OSIRIS-REx asteroid sample collection, Lockheed Martin VP Lisa Callahan will join us at TC Sessions: Space TechCrunchView Full Coverage on Google News