The surface of our Moon & impact craters on Earth testify to the fact that celestial collisions are very rare but not impossible.

The surface of our Moon & impact craters on Earth testify to the fact that celestial collisions are very rare but not impossible.
Imagine holding a rock as old as our solar system that has traveled billions of miles through space to reach its present location.
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.
Earth Approaching Space Rocks Collected Over 6 Nights & Large Dangerous Asteroids Still Appear Suddenly Without Warning
When you look out in space you are also looking back in time. Objects in space are older than they appear to us.
Kepler discovered First Earth-Sized Planet in the Habitable Zone & A Unique Metal World: Asteroid Psyche
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