Weekly Space Hangout: October 16, 2019 - Jeffrey Kargel Talks Climate Change on Earth and Beyond By Susie Murph - October 16, 2019 02:01 PM UTC | Planetary Science Q&A+ ▶ Our latest video — free on Patreon Will A Naked-Eye Moon Object End Conspiracy Theories? The extended edition: ad-free, with extra content. Free to watch — no account needed. ▶ Watch it free Previous Article ← Some Quasars Shine With the Light of Over a Trillion Stars Next Article NASA Engineer Has A Great Idea for a High-Speed Spacedrive. Too Bad it Violates the Laws of Physics →