Alva Review-Courier -

US spacecraft touches asteroid surface for rare rubble grab

 

October 21, 2020



CAPE CANAVERAL, Fla. (AP) — A NASA spacecraft descended to an asteroid Tuesday and, dodging boulders the size of buildings, momentarily touched the surface to collect a handful of cosmic rubble for return to Earth.

It was a first for the United States — only Japan has scored asteroid samples.

"Touchdown declared," a flight controller announced to cheers and applause. "Sampling is in progress."

Confirmation came from the Osiris-Rex spacecraft as it made contact with the surface of the asteroid Bennu more than 200 million miles away. But it could be a week before scientists know how much,...



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