Space

Falcon Heavy SpaceX Launch

Flawless and fascinating Falcon Heavy launch! 🚀 Today was historic. By far the most incredible rocket launch I've ever attended. I cried. I cheere...

Lightsail

In 1980, Carl Sagan cofounded The Planetary Society with Louis Friedman, who wrote the book on solar sailing, and Bruce Murray. Among other endeav...

PLANET Labs

P L A N E T is committed to seeking the greatest good in everything they do. ✔️ The "Greatest Good" is not only their compass in setting the highe...

Iridium 4 Falcon 9 Launch

SpaceX’s Falcon 9 rocket will deliver 10 satellites to low-Earth orbit for Iridium, a global leader in mobile voice and data satellite communicati...

Carl Sagan

I wouldn’t be the person I am today without Carl Sagan. “Our species needs, and deserves, a citizenry with minds wide awake and a basic understand...

Farewell Cassini, I'll miss you.

Cassini arrived at Saturn in 2004, after a seven-year voyage. It was the first spacecraft to orbit the ringed planet. For 13 years, Cassini joined ...