An Astrobiological Perspective on Threats to Humanity At least one budding civilization, the dinosaurs, was extinguished by an asteroid impact. Are we next? An Astrobiological Perspective on Threats to HumanityRyan2021-06-07T08:17:09-10:00
Honolulu Science Cafe An overview of NASA's HyTI satellite mission, which will launch from the International Space Station in Fall 2021. The satellite is being designed, integrated, and tested at the University of Hawaii at Manoa, prior to delivery to NASA. Honolulu Science CafeRyan2020-02-04T18:08:48-10:00