Category | Travelers in the Night

By Al Grauer on November 10, 2019 in
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During the same 6-night observing session as last week, Dr. Grauer determined that 14 of the 29 objects had “help” getting into weird orbits.

By Al Grauer on November 3, 2019 in
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Earth Approaching Space Rocks Collected Over 6 Nights & Large Dangerous Asteroids Still Appear Suddenly Without Warning

By Al Grauer on October 27, 2019 in
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When you look out in space you are also looking back in time. Objects in space are older than they appear to us.

By Al Grauer on October 20, 2019 in
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Kepler discovered First Earth-Sized Planet in the Habitable Zone & A Unique Metal World: Asteroid Psyche

By Al Grauer on October 13, 2019 in
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To the human eye the night sky is a source of mystery and wonder. Our ancestors knew it well. And we can too. Listen to how to navigating the night sky at #365DaysOfAstro