Sad to hear of the passing of David Kilcoyne, a fantastic scientist at the ALS in Berkeley.
Scooby Doo and the Case of the Missing Interstellar Amorphous Silicate
New paper related to this important mystery!
I think the answer is GEMS. Yoinks!
Carina nebula
Great to see the new JWST image of the Carina nebula on the front page of the NYTimes. A stellar nursery in exquisite detail, I gasped at the live reveal! So cool.