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NASA’s OSIRIS-REx spacecraft will make its first attempt to collect a sample from asteroid Bennu on Oct. 20. Dante Lauretta, OSIRIS-REx principal investigator and a professor of planetary science and ...

Stratified random sampling is a method of sampling that divides a population into smaller groups that form the basis of test ...

NASA's Perseverance Mars rover is preparing to collect its first-ever sample. The agency's Southern California-based Jet Propulsion Laboratory (JPL) said that the rover was searching for a ...

A new complexity-based sampling optimization method is set to improve the accuracy and reliability of remote sensing ...