Event Horizon Telescope, Biosphere 2. April 12, 2019, Part 1

“As I like to say, it’s never a good idea to bet against Einstein,” astrophysicist Shep Doeleman told Science Friday back in 2016, when the Event Horizon Telescope project was just getting underway. At an illuminating press conference on Wednesday, April 10th, scientists shared the image for the first time: a slightly blurry lopsided ring of light encircling a dark shadow. But even as the image confirms current ideas about gravity, it also raises new questions about galaxy formation and quantum physics. Event Horizon Telescope Director Shep Doelemen and Feryal Özel, professor of astrophysics at the University of Arizona and EHT study scientist, help us wrap our minds around the image. And Julie Hlavacek-Larrondo, assistant professor of physics and Canada research chair at the University of Montreal joins the conversation to talk about what scientists would like to discover next.

Plus: A project aims to use the artificial sea of Biosphere 2 as a testing ground for bringing back coral reefs affected by climate change. Christopher Conover from Arizona Public Media reports in this edition of The State Of Science.

And the image of a black hole isn't the only space news that came out this week. Umair Irfan, staff writer at Vox, joins Ira to talk about the crash of the Israeli lunar lander Beresheet and other stories from the week in science in this week’s News Roundup.