I'm about to be on Science Friday talking about the end of the Universe! The interview (which was recorded in 2020) airs in about 10 minutes, around 3:40pm Eastern. And my book is the SciFri Book Club pick for April! More info / listen here: https://www.sciencefriday.com/sf-books/the-end-of-everything/

Chandra, the space-based observatory that brings us incredible x-ray images of the most extreme environments in the cosmos, is at risk of cancellation. It鈥檒l be a huge loss to astronomy if the mission ends prematurely for budget reasons. Go to https://www.savechandra.org/ to find out how to help
You can read more about the image above here https://chandra.harvard.edu/photo/2023/cena/ and browse the Chandra photo gallery to see some of the other incredible images and science the Chandra Observatory has brought us.