Podcast: Play in new window | Download (Duration: 15:16 — 11.0MB) | Embed
The darkest thing in the universe
Nobody knows what it is, but we can see what it does. Join us for a talk about dark matter.
Here’s an article about how we mapped where dark matter is in our universe.
Mysterious dark matter mapped in finest detail yet
Here’s an article about a galaxy that is almost entirely made of dark matter.
A Galaxy has Been Found that’s Almost Entirely Dark Matter
And here’s an article about a galaxy that apparently has no dark matter.