Keepr launches a Facebook Chatbot
Explore the universe and discover our home planet with @NASA. We usually post in EDT (UTC-4)
Diego García
3699 followers   San Luis Potosí, México
#Worship Leader. Amo viajar 🌎| Músico por convicción | Huasteco por adopción.
78686 followers   Asteroid Bennu
NASA's first asteroid sampling spacecraft. I'm on a 7-year mission to return a pristine sample from asteroid Bennu.
296517 followers   Washington, D.C.
Welcome to the official twitter account of the Federal Aviation Administration. Following, mention or RT does not mean endorsement.
Univ. of Arizona 🐻⬇
162124 followers   Tucson, Arizona
Whether we are touching an asteroid or determining how we feed 9 billion people, Arizona Wildcats ask bigger questions to get better answers. #BearDown
NASA Goddard
527134 followers   Greenbelt, MD USA
Tweeting the best in astrophysics, Earth sciences, engineering, robotic exploration, Sun science, and technology for NASA's Goddard Space Flight Center.
Freddy J. Mendoza
15 followers   Toronto, Ont.
Network Administrator and Security Specialist...
The SETI Institute
681727 followers   Mountain View, CA
We believe we are conducting the most profound search in human history — to know our beginnings and our place among the stars.

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