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Add Yahoo as a preferred source to see more of our stories on Google. Several space missions have flown by asteroids before and gotten a peek at their compositions, but bringing a sample back to Earth ...

The OSIRIS-REx spacecraft had a busy summer. OSIRIS-REx is currently operating around Bennu, a carbon-rich asteroid in an unstable orbit which may collide with Earth or another planet in 10 million ...

MISSOULA, Mont. — Montana Fish, Wildlife and Parksis hosting a free clinic to teach hunters how to collect samples from deer, elk, and moosefor chronic wasting disease. The event will be held Sept. 27 ...