RASC/AAVSO 2019 GA - Helen Sawyer Hogg: One Woman's Journey with the Stars.

(30:14)

RASC GA HALIFAX 2015

(1:39:)

RASC 2019 GA The Past, Present and Future of Youth Outreach at the RASC

(20:33)

RASC 2019 GA - Toronto's Astronomical Heritage

(39:51)

Ascension Update By The Galactic Federation

(7:5)

Apollo 11 Audio Gems: 1202 Alarm

(3:13)

Gravitational Waves I - Lecture 1

(1:14:48)

Big Binoculars: Prepare to be Amazed with Darren Hennig

(42:24)

NASA - Tour of the Electromagnetic Spectrum

(32:6)

RASC-TC It's Sirius O'Clock: Astronomical Timekeeping in Ancient Egypt

(1:29:39)

Understand star magnitudes to learn the night sky: Stargazing Basics 2 of 3

(5:33)

PSW 2373 After the James Webb Space Telescope | John Grunsfeld

(1:30:33)

David Dunlap Observatory Tour (Richmond Hill, Ontario). Feb 5 2011.

(9:42)

Formation of Atmosphere (From Hydrogen \u0026 He to Nitrogen, Oxygen) | UPSC | Animation

(13:15)

RASC 2019 GA Things You May Not Know About the Apollo 11 Mission

(33:23)

RASC/AAVSO 2019 GA - The Invention of Outer Space

(55:14)

RASC 2019 GA A Story of Spectroscopy

(28:52)

RASC GA Lite Day 1: Charles Ennis

(31:39)

RASC/AAVSO 2019 GA - A Nightwatchman's Journey with David Levy

(1:24:48)

RASC GA 2020 Lite Day 1: Ian McLennan

(32:58)

RASC/AAVSO 2019 GA - BRITE Constellation

(33:44)

RASC GA Lite 2020 Day 1: Marina Miller

(19:25)

RASC/AAVSO 2019 GA - Revealing the Universe with the James Webb Space Telescope

(44:13)

RASC GA Lite 2020 Day 1: Matthew Cimone

(39:40)

RASC 2019 GA - RASC Robotic Telescope Project

(24:1econd)

RASC 2019 GA - The National Heritage of the Dominion Observatory

(32:38)

RASC/AAVSO 2019 GA - The Science of Planetary Atmospheres.

(34:59)

RASC GA 2020 Lite Day 3: Scott McGillivray

(26:26)