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By Al Grauer on August 18, 2019 in

Jupiter roles to protect Earth from impacts by long period comets & a fireball, meteor that bright enough to be seen in the day time. more at #365DaysOfAstro

By Al Grauer on July 14, 2019 in

Have you wondered what would happen if a rock from space landed near one of our large cities? #travelersinthenight at #365DaysOfAstro

By Al Grauer on May 12, 2019 in

Possibility of deflecting small asteroid and a story of fireball meteor. #365DaysOfAstro

By Al Grauer on August 12, 2018 in

A search for habitable planet nearby and the discovery of fireball brighter than Venus

By Richard Saunders on October 27, 2009 in

Date: October 27, 2009 Title: A Life in Astronomy Podcaster: Richard Saunders Organization: The Skeptic Zone Podcast Description: Richard Saunders talks to Professor. Colin Keay about his life and research in astronomy. Bio: The Skeptic Zone Podcast – The Podcast from Australia for Science and Reason, produced by Richard Saunders is Australia’s leading skeptical […]

By Emily Lakdawalla on October 6, 2009 in

Date: October 6, 2009 Title: Crashing to Ground: Anniversary of the Impact of 2008 TC3 Podcaster: Emily Lakdawalla Organization: Planetary Society Description: A year ago today was the first time ever that a celestial object was discovered before it was to crash into Earth. 2008 TC3 was discovered by a telescope in Arizona and tracked […]

By Sarah Tuttle on July 27, 2009 in

Date: July 27, 2009 Title: Astronomical Ballooning – Or, What Goes Up Must Come Down Podcaster: Sarah Tuttle from Columbia Astronomy Organization: Columbia University Astronomy Description: Scientific balloons are a (relatively) cheap and cheerful way to do novel astronomy and test ideas. I’ll be talking about our recent flight of FIREBall – Faint Intergalactic […]