The Cross-Section of a Black Hole
Here’s the full graphic. Watch anything by PBS SpaceTime on the subject 💯…
two things tagged “astrophysics”
Timelapse of the Future
Best thing I’ve seen this year. About as spiritual as it gets. https://www.youtube.com/watch?v=uD4izuDMUQA After an unimaginable length of time, even the black holes will have evaporated and the universe will be nothing but a sea of photons, gradually tending towards the same temperature, as the ex…