Ask Ethan: What would the Universe be like without dark matter? - Big Think

Read also:

• Astronomers thought the Milky Way was doomed to crash into Andromeda. Now they're not so sure - Phys.org
• Why cant I ever fall asleep with my boyfriend?
• The largest black hole jet ever discovered is three times bigger than the Milky Way - Boy Genius Report
• How do I rat my boss out for serial cheating on his wife?
• Meta – yep, Facebook Meta – is now a defense contractor - theregister.com
• Overthinking is killing me day-by-day. What should I do?
• How did your marriage end?
• Why do some people dislike Gilmore girls?
• Four measles cases confirmed in Navajo County, first in Arizona this year - ABC15 Arizona
• Tuesday Telescope: Lighting, sprites, and airglow over Central America - Ars Technica