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

Read also:

• What are some sad truths about life?
• What is the logic behind the porn being legal but not prostitution? Isn't it the same thing in essence?
• How come Jesus died on Friday and rose on Sunday? That's not 3 days and three nights.
• Is it wrong of me to feel uncomfortable that my friend thinks my brother is hot?
• Why aren't U.S. prisons more like Marine Corps boot camp, were every second of the day there are mandatory activities so that at night everyone is so tired they go to sleep until wakeup at 5:30 am? Would this make prisons safer for all?
• What's the funniest thing you heard in a movie theater?
• Is homosexuality an excommunicable offense in Christianity?
• Why do I feel so lazy every time I get into my room?
• How do you know if your husband loves you truly and deeply?
• You found a love potion, and your friend tried to use it on an attractive popular girl, but he accidentally dropped it on the neighbors dog. Now the dog won't stop following him. How would you help him?
• Cosmic rings reveal new planet being born | Space photo of the day for June 11, 2025 - Space
• What is the best reply if your boyfriend asks you,"why do you love me?"