Image of the day

From the
ATWB Customer Gallery

Northern Cardinal

My Account

New to Astromart?

Register an account...

Need Help?

Interstellar asteroid sun gravitational sling shot?

Started by Doug Peterson, 11/21/2017 04:28AM
Posted 11/21/2017 04:28AM | Edited 11/21/2017 04:29AM Opening Post
“1I/2017 U1 ‘Oumuamua.”

"--Granted, that's a worse case scenario. The destruction might in fact be ... limited to our own galaxy."