👽 NASA Webb Telescope

20 August 1977 - launch date for Voyager 2. I was launched 45 years ago today on a Titan IIIE + Centaur D + Star 37E propulsion module, and I'm still returning scientific data today, 16,436 days later. Photo: NASA

From the NOVA archives: See what Carl Sagan had to say about wormholes, the grandfather paradox, and the nature of time itself. (from 1999) to.pbs.org/3B1TXmd

Astronomy 102 with Carl Sagan at Cornell University gave me a deep appreciation for the Cosmos and changed my life. It led to my leading The Planetary Society (Planetary Society). Happy 88th Orbit of the Sun, Carl! #CarlSaganDay

Carl Sagan talks about Star Wars with Johnny Carson in 1978

@ProtectWldlife Norminal Bipedal Hominin Bloody Disgusting

#INDIGENOUS #TAIRP

Temple of the Feathered Serpent, Teotihuacan

Thinking about opening up a frybread shop and refusing service to homophobic white people — who offend my Indigenous spiritual beliefs. Because the Supreme Court says I can. See? I can play this game too.

American Indian Tribes!

More photos from today’s Falcon 9 launch of Euclid

So, SOME white people say this “offends” them. Asking my absolutely wonderful white allies — are you offended by this?

pro tip: if you can't call out white nationalism because doing so would anger your base, congratulations, you're on the wrong fucking side