The history of astronomy has many stories of trying to understand our universe, and those stories are connected by a common thread: looking at the sky, whether with our eyes or with increasingly powerful telescopes. The newest entry in this telescopic journey is the NSF-DOE Vera C. Rubin Observatory. Located in Chile, this observatory has an audacious goal: to repeatedly observe the entire sky visible from its location every few nights, with a project called the Legacy Survey of Space and Time.
To talk about the Vera Rubin observatory and its science goals, our guest today is Dr. Tony Tyson, Distinguished Research Professor in the Department of Physics and Astronomy at the University of California, Davis. Dr. Tyson’s research focuses on experimental physics and cosmology, and he is the Observatory’s Chief Scientist.
Host: Joel Parker
Show Producer/Engineer: Joel Parker
Executive Producer: Susan Moran
Additional Contributions: Beth Bennett
Listen to the show:
Podcast: Play in new window | Download (Duration: 27:24 — 37.6MB)
Subscribe: RSS
Russian Meteor (starts at 4:28) Just a few days ago on February 15th, a large meteor broke up in the skies over Russia, creating an air blast and sonic boom, which caused damage to buildings that injured over 1,000 people. We talk with 
Dark Matter (starts at 12:45) Maybe you’ve heard about it. Maybe you even know that it is everywhere throughout the universe. But for such a ubiquitous material, what do you really know about Dark Matter? If the answer is “Not much,” don’t worry, you are in good company; many scientists would say the same thing. But, you’re in luck because we have