What is a black hole? Interview with astrophysicist Janna Levin
US astrophysicist Professor Janna Levin discusses the cosmic mystery of black holes. What are they? How big or small can a black hole be, and what would happen if you were swallowed by one?
Видео What is a black hole? Interview with astrophysicist Janna Levin канала BBC Sky at Night Magazine
Видео What is a black hole? Interview with astrophysicist Janna Levin канала BBC Sky at Night Magazine
Показать
Комментарии отсутствуют
Информация о видео
6 ноября 2020 г. 18:00:00
00:35:26
Другие видео канала
The Leonid meteor shower 2009
How BBC Sky at Night Magazine reviews telescopes
How does spinning change the shape of planets?
How UK astronomers are analysing OSIRIS-REx's Asteroid Bennu samples
Cosmologist explains how we observe heat left over from the Big Bang
Astronomy Photographer of the Year 2010
Detecting the spacetime ripples of supermassive black holes
An introduction to exoplanets.
Interview: Libby Jackson on the history of human spaceflight
Interview: Cassini's end
Interview: How to photograph an exoplanet
Star Diary: Have you ever seen a hamburger in the sky? (20 to 26 May)
How to live like an astronaut! Mike Massimino's guide to successful living
Star Diary: Night shining noctilucent clouds return to the twilight sky (27 May to 3 June 2024)
Star Diary: See the crescent Moon pass the Pleiades (6 to 12 May 2024)
This week's stargazing: View the Milky Way in the evening sky (4 to 10 December 2023)
Astrophoto software walkthrough
Astrophoto software walkthrough 2
How to keep warm while stargazing
Astronomy Photographer of the Year 2014: Awards
Interview: the new UK-led ESA Comet Interceptor mission