💀Adina Feinstein PhD 💀

@afeinstein20.bsky.social

asst prof | astronomy PhD | MSU | https://adina.feinste.in

Michigan State's Darryl Seligman discusses how interstellar interlopers and dark comets are challenging our understanding of the behavior and properties of comets and asteroids. Today's lecture is part of the weekly 2026 Spring Colloquium talks at STScI.

A person is giving a presentation in a lecture hall with attendees seated in rows. The slide on display discusses 2I/Borisov, a comet, and features an accompanying image of the comet.

Looking at the AAS jobregister lately, it seemed to me that there are less positions available in all categories than in previous years. Wanting to quantify, I used the wayback machine to check on the number of postings in the January-March window and it is quite depressing.

A Table showing the number of positions posted at AAS job-registed for various categories.