https://www.popsci.com/science/black-hole-star-discovery/

https://quantumdoomclock.com/

There is a false assumption about Open Source Software: "The code is publicly available to anyone, domain experts can check it out and verify for the users, therefore it is safe for everyone." The truth: Code is checked in most cases but coward attacks (such as CC vulnerability) stay uncovered until it is exploited. Then experts show what's wrong. What's needed: A registry of independent code reviews on critical software by known experts signed and verified.

how do we know it's real?

looks a but like a pack of coffee filters. good meme though