The Exploring Space Lecture Series goes online! Black holes are so dense that nothing, not even light, can escape their gravitational pull. They could be felt gravitationally, but not seen. Until last April. Learn about how the Event Horizon Telescope finally gave us the first direct image of a black hole. Speaker: Sheperd Doeleman, Founding Director of the Event Horizon Telescope Collaboration The Exploring Space lectures are made possible by the generous support of Aerojet Rocketdyne and United Launch Alliance. |