Fraser Cain
Why Don’t We Search for Different Life?
If we really want to find life on other worlds, why do we keep looking for life based on carbon…
Weekly Space Hangout – February 27, 2015: In Memory of Leonard Nimoy
Host: Fraser Cain (@fcain) Guests: Morgan Rehnberg (cosmicchatter.org / @MorganRehnberg ) (more…)
Could the Milky Way Become a Quasar?
There's a supermassive black hole in the center of our Milky Way galaxy. Could this black hole become a Quasar?…
Could There Be Another Planet Behind the Sun?
If you've read your share of sci-fi, and I know you have, you've read stories about another Earth-sized planet orbiting…
Weekly Space Hangout – February 20, 2015 – Charles Black from SEN
Host: Fraser Cain (@fcain) Guests: Ramin Skibba (@raminskibba) Dave Dickinson (@astroguyz / www.astroguyz.com) Special Guest: Charles Black (@charlesblack / sen.com/charles-black)…
Why Does The Moon Look So Big Tonight?
Look at the Moon. Have you ever noticed the Moon looks so big when it's down on the horizon, but…
Astronomy Cast Ep. 368: Searching for the Aether Wind: the Michelson–Morley Experiment
Waves move through a medium, like water or air. So it seemed logical to search for a medium that light…
Are Astronauts Really Weightless?
Look at those astronauts, flying through space without a care in the world. But how can they be floating when…
Weekly Space Hangout – February 13, 2015 – Paul Gilster and his “Centauri Dreams”
Host: Fraser Cain (@fcain) Special Guest: Paul Gilster (centauri-dreams.org / @centauri_dreams),author of "Centauri Dreams" Guests: Morgan Rehnberg (cosmicchatter.org / @MorganRehnberg…
Meet Three People Who Intend to Die on Mars
How badly do you want to go to Mars? So badly that you're willing to make it a one-way trip.…