3 min listen
Episode 568: Q&A 101: How Do We Know Meteorites Came From Mars? And More... Featuring Dr. Nick Cowan from McGill
Episode 568: Q&A 101: How Do We Know Meteorites Came From Mars? And More... Featuring Dr. Nick Cowan from McGill
ratings:
Length:
27 minutes
Released:
Sep 26, 2019
Format:
Podcast episode
Description
In this week's questions show, I explain how scientists know that meteorites came from Mars, is it dangerous to look for alien civilizations, what citizen science projects to get involved in, and more. Featuring Professor Nick Cowan from McGill University.
00:20 How do we know a meteorite came from Mars
02:27 Why look for aliens?
05:20 Observational bias finding big planets?
08:03 What projects can software engineers get involved in?
09:50 Why bother thinking about superhabitable worlds?
11:31 Shouldn't Earth be turned in the wrong direction?
13:00 Can we communicate with gravity waves?
14:19 Would electronics survive a journey of thousands of years?
16:28 Could we set up a system to communicate with Voyagers better?
18:14 What gear setup do we use?
21:13 What will enable deep space travel?
22:57 Habitable zones on a tidally locked planet?
Professor Nick Cowan
https://msi.mcgill.ca/~cowan/
Want to be part of the questions show? Ask a short question on any video on my channel. I gather a bunch up each week, and answer them here.
Our Book is out!
https://www.amazon.com/Universe-Today-Ultimate-Viewing-Cosmos/dp/1624145442/
Audio Podcast version:
ITunes: https://itunes.apple.com/us/podcast/universe-today-guide-to-space-audio/id794058155?mt=2
RSS: https://www.universetoday.com/audio
What Fraser's Watching Playlist:
https://www.youtube.com/playlist?list=PLbJ42wpShvmkjd428BcHcCEVWOjv7cJ1G
Weekly email newsletter:
https://www.universetoday.com/newsletter
Weekly Space Hangout:
https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/
Astronomy Cast:
https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSg
Support us at: https://www.patreon.com/universetoday
More stories at: https://www.universetoday.com/
Twitch: https://twitch.tv/fcain
Follow us on Twitter: @universetoday
Like us on Facebook: https://www.facebook.com/universetoday
Instagram - https://instagram.com/universetoday
Team: Fraser Cain - @fcain / frasercain@gmail.com
Karla Thompson - @karlaii / https://www.youtube.com/channel/UCEItkORQYd4Wf0TpgYI_1fw
Chad Weber - weber.chad@gmail.com
00:20 How do we know a meteorite came from Mars
02:27 Why look for aliens?
05:20 Observational bias finding big planets?
08:03 What projects can software engineers get involved in?
09:50 Why bother thinking about superhabitable worlds?
11:31 Shouldn't Earth be turned in the wrong direction?
13:00 Can we communicate with gravity waves?
14:19 Would electronics survive a journey of thousands of years?
16:28 Could we set up a system to communicate with Voyagers better?
18:14 What gear setup do we use?
21:13 What will enable deep space travel?
22:57 Habitable zones on a tidally locked planet?
Professor Nick Cowan
https://msi.mcgill.ca/~cowan/
Want to be part of the questions show? Ask a short question on any video on my channel. I gather a bunch up each week, and answer them here.
Our Book is out!
https://www.amazon.com/Universe-Today-Ultimate-Viewing-Cosmos/dp/1624145442/
Audio Podcast version:
ITunes: https://itunes.apple.com/us/podcast/universe-today-guide-to-space-audio/id794058155?mt=2
RSS: https://www.universetoday.com/audio
What Fraser's Watching Playlist:
https://www.youtube.com/playlist?list=PLbJ42wpShvmkjd428BcHcCEVWOjv7cJ1G
Weekly email newsletter:
https://www.universetoday.com/newsletter
Weekly Space Hangout:
https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/
Astronomy Cast:
https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSg
Support us at: https://www.patreon.com/universetoday
More stories at: https://www.universetoday.com/
Twitch: https://twitch.tv/fcain
Follow us on Twitter: @universetoday
Like us on Facebook: https://www.facebook.com/universetoday
Instagram - https://instagram.com/universetoday
Team: Fraser Cain - @fcain / frasercain@gmail.com
Karla Thompson - @karlaii / https://www.youtube.com/channel/UCEItkORQYd4Wf0TpgYI_1fw
Chad Weber - weber.chad@gmail.com
Released:
Sep 26, 2019
Format:
Podcast episode
Titles in the series (100)
Episode 9: Interview 1 - Where Should We Look for Life in the Solar System by Universe Today Podcast