• 20260413_All About Artemis!
    Apr 14 2026

    This week's episode is all about Artemis! Join Maheen and Sunna as they discuss the historic Artemis II mission to the Moon, as well as the history and future of crewed Lunar exploration.

    Image: Artemis II Earthset, NASA

    Show more Show less
    1 hr
  • 2026_03_30_ Galaxy Season
    Mar 31 2026

    As the seasons progress through the year, they also progress through observing targets. This week, we talk about Easter and observing galaxies from home or by visiting our observatory. We also look at some Apollo history, the upcoming Artemis II Mission, and more data than you can possibly imagine from the Vera C. Rubin behemoth!

    http://yorku.ca/science/observatory

    Contact us at observe@yorku.ca

    Show more Show less
    1 hr
  • 20260323_Northern Lights, Camera and Action!
    Mar 24 2026

    This exciting episode features special guest Dr. Rachel Ward-Maxwell from the Ontario Science Center (https://www.ontariosciencecentre.ca/). We cover mysterious Aurora, lunar launches, a bit of Artemis and of course a discussion of the newest science and sci-fi crossovers, the film Hail Mary. Observing tips and science tricks, we even discuss how to break the optical illusion that we all face in our lunar companion.

    Image Credit: Rachel Ward-Maxwell, AICO, KPPO, 2025

    An extra Northern Lights explainer from Ontario Science Center: https://www.ontariosciencecentre.ca/science-at-home/explore-more/discover-the-northern-lights

    Show more Show less
    1 hr and 1 min
  • 20260316_Everything is the Matter with Dark Matter
    Mar 16 2026

    Dark matter and dark energy can sound gloomy but there's no need to worry in this episode as Maheen Hemani and Dr. Elaina Hyde talk about dark matter in history, dark matter in the news, dark matter in the Milky Way…. and get very excited! The more we find out about this exciting topic, the less it seems we understand but that doesn't mean we're not going to try!

    Image Credit: JWST, from March 14th, 2023 A prelude to a supernova the Wolf-Rayet star WR 124 is shown in all it's glory

    Show more Show less
    1 hr and 1 min
  • 20260309_Into Spring!
    Mar 10 2026

    Tune into this week's episode to learn about the history of the Voyager and Cassini missions, and important discoveries about Uranus! This week's hosts also discuss several recent news headlines, including an update on the Artemis program and the Vera Rubin Observatory.

    Show more Show less
    59 mins
  • 20260223_The Moon and Beyond
    Feb 23 2026
    Join this week's hosts Gagan Sidhu and Sunna Withers as they discuss exploration of the solar system and Moon, a historic supernova, and recent news about the Artemis II launch.

    Image: Supernova 1987A by JWST. Credit: NASA, ESA, CSA

    Show more Show less
    1 hr and 1 min
  • 20260209_That pesky Hydrogen Molecule
    Feb 10 2026

    We look at this week in history and have a discussion on Artemis II and other worthy news items!

    Please note that we had a bit of a technical glitch on the recording near the beginning of the show but all the important bits are there.

    Illustration of Orion in Low Earth Orbit - Image Credit: ESA

    Show more Show less
    58 mins
  • 20260202_Challenges
    Feb 3 2026

    A possible Challenge to Cold Dark Matter?

    A sad anniversary for the Space Shuttle Challenger

    Hubble solves the mystery of Blue Straggler stars

    Groundhog Day!

    Show more Show less
    1 hr