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

Read also:

• Who would win in this boxing matchup between these two, Dillian Whyte or Samuel Peter?
• Why do the Republican city officials at Springfield Ohio continue to deny that immigrants are eating pets to sabotage the Trump campaign, even though immigrant pet-eating is now widely believed to be true?
• While on the surface of the moon, why isn’t the Apollo 11 spacesuit inflated like a balloon from the 3.7 psi internal pressure?
• What are you struggling with in your life? What would you like to have instead?
• Which one is better to guys, boobs or butt?
• Sean McVay: Matthew Stafford-Davante Adams relationship is "cool to watch" - NBC Sports
• Ive been pretending to be okay and acting as normal as possible, but Im actually completely heartbroken after a recent breakup. Its painful and really affecting me, to the point where I cant concentrate at work, Ive lost my appetite, I cant sleep, and It feels as if my whole world has been turned upside down. I loved him so much. He said so many cruel things to me and it made me realize he must not have loved me the way I loved him, or he wouldnt have said such horrible things. How do I handle the heartbreak and why cant I accept that he didnt love me and just forget about him?
• Why do ugly men flirt with girls that are really hot?
• What are the basic human needs according to psychology? What are the consequences of not meeting these needs?
• Are female judges more lenient than male ones?
• How do I beat domestic battery charges against my covert narcissist husband who is lying and playing the victim?