Episode 412: QA 51: Could We See Ourselves in the Past? And more..
In this week's QA, I wonder if we could use the speed of light to see ourselves in the past, how the Mars rovers clean their solar panels, and if aliens would infect us with their bacteria and viruses.
You May Also Like

HOLOSKY PODCAST
Holosky Podcast

The 365 Days of Astronomy
365DaysOfAstronomy.org

Farm Small Farm Smart Daily
The Modern Grower Podcast Network

Stuff To Blow Your Mind
iHeartPodcasts

One Planet Podcast · Climate Change, Politics, Sustainability, Environmental Solutions, Renewable Energy, Activism, Biodiver
Creative Process Original Series

The Biotech Startups Podcast
Excedr

The Best of Coast to Coast AM
iHeartPodcasts and Coast to Coast AM

BrainStuff
iHeartPodcasts

Unexplainable
Vox

Untold Radio Network
Untold Radio Network
Community discussion