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

Read also:

• As a teacher, what's the most inappropriate experience you've had with a student?
• Why can’t conservatives accept the fact that they are stupid?
• Deadly fungus that can 'eat you from the inside out' is now in the U.S. and quickly spreading around the world - Earth.com
• Why do I randomly start sweating a lot in public (while waiting in line, in a new class, etc.) then start sweating more because I’m embarrassed that I’m sweating so much? Is this social anxiety?
• If my boyfriend watches porn, does it mean he doesn’t think I’m good enough? If I am good enough, why does he still watch? Am I not beautiful enough?
• As a NATO/Ukraine supporter, since you're so blown away and angered by Trump putting Zelensky in his place yesterday, why don't you support the Ukraine by joining the Ukrainian army? There's 200,000,000+ of you. Put your money where your mouths are.
• We now told, by Senator Grassley, that on the FBI form about the Biden bribery story, there is a Burisma exec who says he has 17 tapes of his deal with the Biden. 15 of Hunter and 2 of Joe Biden? What would this do to Hunter/Joe Biden if released?
• Why do I feel worthless most of the time?
• What shocking family behavior did you read about in India?
• Did Trump show us once again that he is a master debater?
• Have you made a female relative or friend squirt?
• Is there anything you did that you regret? If so, what is it, and why?
• Do all you people that took the "jab" feel lied to yet?