Astronomy

Have They Seen Us? | Space Time | PBS Digital Studios

Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE

Are aliens watching Earth TV? We’d like to credit the SKA Organization for the image used in the thumbnail.

Support us on Patreon! https://www.patreon.com/pbsspacetime
Get your own Space Time t­shirt at http://bit.ly/1QlzoBi
Tweet at us! @pbsspacetime
Facebook: facebook.com/pbsspacetime
Email us! pbsspacetime [at] gmail [dot] com
Comment on Reddit: http://www.reddit.com/r/pbsspacetime

Help tranlate our videos! https://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g

Sources and further reading:

The Square Kilometer Array
https://www.skatelescope.org/

Eavesdropping on Radio Broadcasts from Galactic Civilizations with Upcoming Observatories for Redshifted 21cm Radiation
Loeb & Zaldarriaga 2007, Journal of Cosmology and Astroparticle Physics, 1, 20
https://arxiv.org/pdf/astro-ph/0610377v2.pdf

Costs and Difficulties of Large-Scale ‘Messaging’, and the Need for International Debate on Potential Risks
Billingham & Bedford 2011
https://arxiv.org/abs/1102.1938
Previous Episode:

Written and hosted by Matt O’Dowd
Produced by Rusty Ward
Graphics by Grayson Blackmon
Made by Kornhaber Brown (www.kornhaberbrown.com)

Comments Answered by Matt:

Luca$sino

Douglas Oak

Grin Reaper Of Trolls

viermidebutura3

Cornerrecord

Special thanks to our Patreon Big Bang, Hypernova and Quasar Supporters:
Henry Van Styn
Antonio Park
Joel Brinton
Luna IT Solutions
Clock Watcher
Joe
Ratfeast
Vitaly Kovalenko
John Hofmann

Thanks to our Patreon Gamma Ray Burst Supporters:
Jade Bilkey
Kevin Warne
JJ Bagnell
J Rejc
Bernardo Higuera
Michael Fischer
Dylan Merida
Colette Weeks
Amy Jie
Anthony Caridi
Avi Goldfinger
Corey Smeaton
John Pettit
Shannan Catalano
Florian Stinglmayr
Yubo Du
Benoit Pagé-Guitard
Ronny Polonia
Nathan Leniz
Jessica Fraley
Kirk Mathews
Loro Lukic
Carl P. Corliss
Brandon labonte
David Crane
Greg Weiss
David Matteson
Marc Lagarde
Eric Jackson
Will and Sonja Marple

Products You May Like

Articles You May Like

10 Ways the Government is SPYING on You
How sleep can improve your immunity | Sleeping with Science, a TED series
Paleontology’s Technicolor Moment
SLOW MOTION SCIENCE! Ferrofluid dropping on magnet
How A Whale And A Bear Beat The System

Leave a Reply

Your email address will not be published. Required fields are marked *