Points of interest:
Universe Today- An Exotic Source for Cosmic Rays: 'Baby' Black Holes
- Podcast: Multiverses
- Podcast: Dopler Effect
- Answer Now Posted for This Week's WITU Challenge
- Santa’s Helpers arrive at ISS bearing Christmas Gifts
- Where In The Universe Challenge #84
- Happy Holidays from UT
- ISS “Iron Chef” Recalls Holiday Cooking in Space
- Controversial Image from SkyAlert Hints at Multiple Santas in the Early Universe
- New Observations of TrES-2b May Reveal New Exoplanet
