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

Read also:

• Is a narcissist capable of understanding the damage and the hurt that they have caused in your relationship?
• Does the pro-choice movement realise that all the money used to subside abortions can be used to subsidize daycare and other financial support for single mothers with unplanned pregnancies?
• Taking a realistic look at terraforming Mars - Phys.org
• European Mars orbiter spies crumbling crater 'soaked in layers of Martian history' (photo) - Space
• What should I do if I love a girl and she apparently doesn't love me?
• Molly Jong-Fast on Human Frailty and Unlearning Erica Jong’s Lessons - Literary Hub
• Salmonella outbreak in cucumbers expands to 18 states, 45 sickened - NBC News
• "Unlike Anything We Have Seen Before": Repeating Signal From Deep In Galactic Plane Puzzles Astronomers - IFLScience
• Can you name a female actress who has had bad timing or luck in her film career?
• In your humble opinion, why does the narcissist mistake kindness for weakness in some people?
• What is the cost of implementing synchronized traffic lights in a mid-sized city?
• Jack Daniel's maker Brown-Forman sees sales fall as Trump trade conflicts weigh on spirits producers - AP News