NASA’s OSIRIS-APEX Spacecraft Slingshots Past Earth
At 1:00 p.m. EDT on Tuesday, Sept. 23, NASA’s OSIRIS-APEX (Origins, Spectral Interpretation, Resource Identification, and Security – Apophis Explorer) spacecraft flew within 2,136 miles (3,438 kilometers) of Earth. During approach and as OSIRIS-APEX passed Earth, it looked home, capturing images and data of our home planet to help calibrateContinue Reading












