- Bob Grumman – M@h*(pOet)?ica – Happy Holidays!
- Allyson Beatrice – Science Books for the Kids on Your Shopping List (Guest Post)
- Scicurious – The dopamine side(s) of depression
- Bonnie Swoger – What is metadata? A Christmas themed exploration.
- Christie Wilcox – The Best Gangnam Parody I’ve Seen Yet
- John Horgan – Question for Gun-Rights Fanatics: Have You No Sense of Decency?
- Scott Huler – The solar-powered bike-car thingy we’ve all been waiting for
- Khalil A. Cassimally – Tips: Practical Guides On How To Do Science Journalism By SciDev.net
- Joanne Manaster – Monday Music Video: Biotech Support in Song
- Bora Zivkovic – Two SciAm bloggers make the 30-under-30 Forbes annual list.
- John Matson – NASA Probes to Crash into Lunar Mountain Monday Afternoon