Archive for 2014

Thumbs up to Google for marking Annie Jump Cannon’s 151st birthday with today’s Google Doodle! I was honored to be this year’s...

My collaborators and I have discovered a candidate Thorne-Żytkow object in the Small Magellanic Cloud!  TŻOs are a class of...

This morning I was pleased to be the guest on the fantastic KGNU science show “How On Earth“. We had a...