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Leading space investing industry at @SpaceAngels Network. Managing money (CFO) for @PlanetaryRsrcs. Running an energy company (@PlanetaryPwr). Star Wars geek.

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SSL (Space Systems Loral) is a leading provider of innovative satellites and spacecraft systems. Billions of people depend on SSL satellites every day.

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I tweet about satellites & the geospatial revolution and innovation for society.

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Official Twitter for SpaceX, the future of space travel. SpaceX designs, manufactures and launches the world’s most advanced rockets and spacecraft.

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Partnerships and Business Development @PlanetaryRsrcs, the Asteroid Mining Company

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Your primary source for news and analysis of the business and politics of space. In print and on the web.

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News coverage and conversation about space science, astronomy and exploration. Part of @Purch

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Explore the universe and discover our home planet with @NASA. We usually post in EDT (UTC-4).

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The world's first commercial spaceline. We help more astronauts, satellites, and experiments explore space. We're a Spaceline for Earth.

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For nearly 30 years, Via Satellite magazine has provided expert business analysis and technical insights into the #satellite, #telecom and #wireless industries.

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Senior writer, @SpaceNews_Inc. You know the drill: retweets aren't endorsements; opinions here are my own.

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Blogging all things space from Mojave, California -- the leading center of the NewSpace movement.

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An educational, grassroots, non-profit organization dedicated to the creation of a spacefaring civilization. Tweets by @geoffnotkin [Board of Governors]

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We love #cubesats

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America's #1 space launch provider. Unleashing unlimited possibilities in space, affordably & reliably.

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The best source for space news

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The hub for space technology projects, developments and news at NASA.

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The commercial #space industry's premier conference at the intersection of entrepreneurship, investment & tech innovation I Seattle, June 2016. #NewSpace16

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NASA Headquarters Photo Department. Washington, DC

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Sharing things I'm learning through my foundation work and other interests...

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Tesla, SpaceX, SolarCity, PayPal & OpenAI

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