Astronomy, exoplanets, astroengineering, the search for extraterrestrial life & intelligence, futurism and interstellar travel. The Cool Worlds Lab (http://coolworlds.astro.columbia.edu), based at the Department of Astronomy, Columbia University, is a team of astronomers seeking to discover and understand alien worlds, particularly those where temperatures are cool enough for life, led by Professor David Kipping. Content is primarily written, produced and presented by David Kipping, but regularly features his students and visitors as guest presenters.
In her channel "Science without the gobbledygook," Sabine talks straight about science: No hype, no spin, no tip-toeing around inconvenient truths. Sabine Hossenfelder has a PhD in physics and is presently a Research Fellow at the Frankfurt Institute for Advanced Studies (FIAS). She is author of the book "Lost in Math: How Beauty Leads Physics Astray" (Basic Books, 2018) and blogs at backreaction.blogspot.com
Complex Questions - Explained Simply, in about 10-15 minutes. ArvinI likes to ask big questions. He uses animations, live videos, simple analogies and narration to explain complex subjects in science, technology, consciousness, and other weighty matters. If you want to impress someone with your knowledge, or just have your mind blown once in a while - check his channel out.
Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth with our astrophysicist host: Matthew O’Dowd.
Veritasium is a channel of science and engineering videos featuring experiments, expert interviews, cool demos, and discussions with the public about everything science.
Mathematician Tai-Danae Bradley and physicist Gabe Perez-Giz offer ambitious content for viewers that are eager to attain a greater understanding of the world around them. Math is pervasive - a robust yet precise language - and with each episode you’ll begin to see the math that underpins everything in this puzzling, yet fascinating, universe. Previous host Kelsey Houston-Edwards is currently working on her Ph.D. in mathematics at Cornell University.
SciShow explores the unexpected. Seven days a week, Hank Green, Michael Aranda, Rose Bear Don't Walk, and Stefan Chin delve into the scientific subjects that defy our expectations and make us even more curious!
Physics Girl is a YouTube channel created by Dianna Cowern that adventures into the physical sciences with experiments, demonstrations, and cool new discoveries. Physics Girl has videos for every atom and eve.