Astronomers have discovered a massive galaxy made almost entirely of dark matter. Called Dragonfly 44, the galaxy is basically 99.99 percent dark matter.
I learned it like after the fourth there's another, transecting the fourth dimension and fifth, which represents travell in time, alternate time, travel between alternate time, infinaty, travel between infinaties and infinate infinaties.
PHD Comics: Gravitational Waves Explained
Information entering black holes IS lost forever. Disorder = S (entropy)
Constellations Vector Set by skyboxcreative #Illustration #Constellation tatuajes | Spanish tatuajes |tatuajes para mujeres | tatuajes para hombres | diseños de tatuajes http://amzn.to/28PQlav:
Our Sun fades in comparison to the heaviest star in the known Universe. Bite-sized, mind blowing space facts about the Universe and the cosmos. Whether you're new to astronomy / astrophysics or not, check us out @ https://www.instagram.com/thespacekiosk/ Image: NASA
This timeline shows the entire history of the Universe, and where it's headed - ScienceAlert
Yes, dinosaurs. Bite-sized, mind blowing space facts about the Universe and the cosmos. Whether you're new to astronomy / astrophysics or not, check us out @ https://www.instagram.com/thespacekiosk/ Image: NASA / JPL Caltech Harvard-Smithsonian Center for Astrophysics