NASA -Hubble Spies Galactic Traffic Jam- March 06, 2020

Table of Contents

NGC 3887 is one of many galaxies in our universe with spiral arms, just like our own Milky Way. Until the 1960s, the behavior of spiral arms was an astronomical puzzle. The arms emanate from a spinning core and “should” therefore become wound up ever more tightly over time. Instead, they move more slowly, like an interstellar traffic jam. via NASA https://ift.tt/3cLNcrM March 06, 2020
Top Posts & Pages
Dungeon Synth Bangers
Amber Heard as told by Memes, Part 2.
Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 1,582 other subscribers

Member of The Internet Defense League