
Black Hole Survival Guide with Dr. Janna Levin
May 22, 2021, Dr. Janna Levin (Columbia University's Barnard College) Dr. Levin helps us to understand, and to find delight in, black holes – perhaps the most opaque theoretical construct ever imagin...
1 Aug 20211h 10min

Lick Observatory During Pandemics: 1918 and 2020 (with Dr. Elinor Gates)
Lick Observatory, the first continuously inhabited mountain-top observatory in the world, has been doing ground-breaking research since its opening in 1888. 30 years after Lick Observatory establishe...
6 Jul 20211h 11min

The Hunt for Dark Matter in the Universe with Dr. Tom Shutt
Astronomers today understand that the universe is full of a mysterious substance they call “dark matter” (because it doesn’t give off any light or other radiation we can detect.) Dr. Tom Shutt (of th...
29 Jun 20211h 28min

How a Smooth Early Universe Grew into Everyone You Know (with Nobel Laureate John Mather)
Nobel Physics Prize laureate, Dr. John Mather, explains how the early cosmos (whose precise characteristics he helped pin down) became our present-day universe of galaxies, stars, and planets. Dr. Ma...
20 Jun 20211h 3min


















