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

Read also:

• What's the biggest myth about illegal immigrants?
• Why is social media so anti-fee speech, and have they become total BS?
• Trump administration ends Duke center that made ‘significant’ HIV/AIDS discoveries - Raleigh News & Observer
• Scientists Uncover “Alien” Chemistry Under Earth’s Largest Lithium Deposits - SciTechDaily
• Why would a person always be so tired?
• How do you stop your balls from sweating?
• Jared Leto Accused of Sexual Misconduct by Multiple Women, Denies Allegations - People.com
• Why Mets are positioned to fare better than Yankees in latest Dodgers series - New York Post
• Stopping alcoholism gets smarter with smartwatches - The Brighter Side of News
• Zohran Mamdani’s surprising surge fueled by pocketbook promises, social media savvy - New York Daily News