|Nice Answer||Answer score of 10 or more. This badge can be awarded multiple times.|
zhermes earned this badge 7 times
may 7 at 8:04Why does a supernova explode
may 1 at 12:49Why can't Humans run any faster?
mar 7 at 18:50Can the solar system really fit in a thimble?
jan 15 at 5:28Gravity in other dimensions than 3 and stable orbits
nov 22 at 3:09Is it really a particle?
sep 14 at 15:19How do we know Dark Matter is non baryonic?
sep 11 at 22:22Is the escape velocity at Geosynchronous Earth Orbit 0km/hr?