Simulations find ghostly whirls of dark matter trailing galaxy arms - Ars Technica

Read also:

• Dollar General Sees Greater-Than-Expected Growth as Higher-Income Consumers Seek Value - PYMNTS.com
• Your ketchup will see you now: Solid-phase properties reveal when yield stress fluids start to flow - Phys.org
• Having read so much about Archie and Lilibet not actually existing, does anyone have any proof that they not only exist but that Meghan gave birth to them?
• Treasury yields slide as ADP payrolls fall to lowest in more than two years - CNBC
• Trump travel ban rattles immigrant communities across U.S. - The Washington Post
• What is the process of becoming an Evangelical preacher? Is attending seminary school necessary? How long does it typically take? Is it financially challenging?
• What is the funniest joke you've been told that you still think about to this day?
• What was your wildest experience as a lesbian?
• Tea, berries, dark chocolate and apples could lead to a longer life span, flavonoid study finds - Medical Xpress
• Popular sugar substitute erythritol may impair brain blood vessel health, study finds - PsyPost
• David Beckham scores a winner with the royal circle - BBC
• Astronomers discover black hole ripping a star apart inside a galactic collision. 'It is a peculiar event' - Yahoo
• Why can't my adopted sister accept she is not part of my family because she isn't related? Why can't she stop calling my parents mum and dad?
• What are the common formulas for improvising ornaments in bel canto singing?