Astronomers discovered that there are billions of possibly habitable planets in the galaxy. At the same time, they have had to accept that 95 percent of the cosmos consists of invisible “dark matter” that binds stars in galaxies and a “dark energy” that pushes those same galaxies apart ever faster. Nobody knows what this dark stuff is.
https://www.nytimes.com/2024/12/20/science/space/universe-overbye-retirement.html















