Using environmental DNA to help stop frogs from croaking it

Researchers from the University of Melbourne and University of Pittsburgh, U.S. have found that diseases that affect frogs can be detected in environmental samples like soil and water, helping conservationists in their efforts ...

Gather Moon rocks for us, NASA urges private companies

NASA on Thursday announced it was in the market for Moon rocks, and wants to pay companies to scoop out the dirt, take a photo, and then have it ready for collection by a future mission.

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