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

Read also:

• Novel coating shields iron from rust with 99.6% efficiency - Phys.org
• UNC Falls to Oklahoma, Setting Up Winner-Take-All Finale in Regional - 247Sports
• Truck crashes into store at N.J. shopping mall, police say - NJ.com
• Hickman's just lost 95% of Arizona chickens to bird flu and says it will take 2 years to rebuild - KJZZ
• Arizona officials confirm measles outbreak in Navajo County - AP News
• 2025 U.S. Open odds, predictions: Top picks, props, longshots and PGA golfers to fade this week - SportsLine
• Why is the covert narcissist actively avoiding me when they see me everyday?
• Why are you a Muslim? Why is it Islam for you and not something else?
• What's your take on Eternal Sunshine of the Spotless Mind? How has it affected you?
• Why do atheists demand that everyone must accept their own self-definition? Is that any different from demanding others must accept their choice among 87 genders or be labeled as a bigot?