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Walkabout the Galaxy
An irreverent and informative tour of the latest, greatest, and most interesting discoveries in astronomy.

What if the stuff that makes up most of the s...

: 44 minutes : 23-Mar-2022

No, these aren't fake relics of extraterrestr...

: 30-Mar-2022

Mars has a thin atmosphere, so little changes...

: 46 minutes : 06-Apr-2022

Tiny fragments of the dinosaur-killing astero...

: 50 minutes : 20-Apr-2022

Science marches onward, and the next steps in...

: 46 minutes : 27-Apr-2022

As Top Quark likes to say, "You wouldn't unde...

: 52 minutes : 04-May-2022

Light gets redder as it climbs out of gravita...

: 41 minutes : 11-May-2022

A new type of nova has been confirmed. One mi...

: 44 minutes : 18-May-2022

Live from MegaCon 2022 in Orlando, we team up...

: 41 minutes : 25-May-2022

The astroquarks talk haboobs. Unfortunately J...

: 53 minutes : 01-Jun-2022