Math Class

Escape velocities for every planet in the solar system

Moving on #2k16

Not a planet, and that is okay

u r. Planet! !!!!!!

i m… Dwarf! !!!!!!!

We’ve observed binary asteroids before, but it’s incredibly rare to see two that are the same size orbiting each other like this! Like all near-Earth asteroids, it’s believed these are remnants of our solar system’s formation. You can read more about these two here: http://www.astronomy.com/news/2018/07/rare-equal-mass-binary-asteroid-discovered-near-earth

The planets!  Includes surface temperature, diameter, distance from sun, orbit period, and length of day.

NASA asks Twitter to name the new planets.

U. S Congress: you need to get us up there, win us this “space race” against the Soviets… no pressure  NASA: 

message from Pluto (SBE 3)

did u know when its dark u can see stars on earth isn't that rad u just go outside and wow look up there all those pretty stars that aren’t the sun wow the sun just has to go and hide them during the day but at night wowie just look at all of em up there just wow we’re so small compared to space

Pluto is a dwarf planet, and thats okay

I love Pluto as much as anyone, and its *okay* that she’s a dwarf planet. Pluto has other cute friends out in her part of the woods

She just isn’t in the same plane of orbit as the other planets. Look at that orbit, its cray:

We can accept Pluto as she is, we don’t need to push her into a mold.  Insisting that Pluto is a planet isn’t accepting her as her true self.  She is a small, wild, free little dwarf planet and I love her