On Wednesday, Staff Writer Adria Marin attended Columbia University School of International and Public Affairs (SIPA) and the Aspen Institute Science & Society Program’s lecture by Lee McIntyre, where he explored an interesting philosophical question.

On Friday, Staff Writer Elisha Dura attended Columbia Astronomy Public Outreach’s lecture, given by Dr. Nick Luber, on what we do and do not know about jellyfish galaxies. Read through the article to play an astronomy trivia game at the end!

Welcome back to Science Fair, Bwog’s weekly roundup of science events happening around campus. As always, email science@bwog.com if you want your event featured.

Professor Rinata Kazak of Yaroslav Mudryi National Law University in Ukraine delivered a presentation at the Columbia Law School about the inclusion of ecocide in domestic and international law.

Welcome back to Science Fair, Bwog’s weekly roundup of science events happening around campus. As always, email science@bwog.com if you want your event featured.

On Friday, Columbia Astronomy Public Outreach hosted a public lecture led by PhD candidate Jennifer Mead to share how astronomers unearth the secrets of dead stars, and how new ones emerge from their ashes. Enjoy a little astronomy trivia game at the end of our article!

Welcome back to Science Fair, Bwog’s weekly roundup of science events happening around campus. As always, email science@bwog.com if you want your event featured, and enjoy your Thanksgiving break!

Five leaders, authors, and organizers who are working towards renewable energy systems for New York City spoke about their efforts this Tuesday in a panel co-sponsored by the Architecture, Environmental Science, and Urban Studies departments.

Welcome back to Science Fair, Bwog’s weekly roundup of science events happening around campus. As always, email science@bwog.com if you want your event featured.

Last Wednesday, Bwog Writer Jessica Weinfeld attended the seminar “Innovation in Neurotechnology, Innovation in Governance?” where four speakers gave talks on the intersection of neurotechnology and government regulation.

On Friday, Staff Writers Peyton Goodman and Shaina Sahu attended a seminar held by Columbia University’s Lamont-Doherty Earth Observatory on the applications of machine learning in the ocean sciences.

Welcome back to Science Fair, Bwog’s weekly roundup of science events happening around campus. As always, email science@bwog.com if you want your event featured.

On Monday, New York Times climate journalist Raymond Zhong sat down with Professor Claudia Dreifus of the Columbia University School of Professional Studies to talk about his work and process.

Welcome back to Science Fair, Bwog’s weekly roundup of science events happening around campus. As always, email science@bwog.com if you want your event featured.

On Wednesday, the Columbia Climate School hosted an event at the Forum analyzing the legacy of Dr. Oppenheimer’s work and nuclear warfare and energy in the broader world.