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On June 3, 1965, Ed White became the first American to walk in space when he ventured outside the Gemini capsule into the vacuum of the cosmos. He was among NASA's Astronaut Group 2, an elite ...
Bothell, Wash.-based Portal Space Systems shows off the lab where its solar thermal propulsion system will be developed. Toggle search box Toggle navigation Home ...
Wheatley, the robot from the "Portal 2" video game, has launched into real-life space, game makers say. An etching of the robot is aboard a Japanese spacecraft.
BOTHELL, Wash. — From the outside, Portal Space Systems’ headquarters looks like a standard-issue office space in a Bothell business park. But inside, the Portal team is working to harness the ...
Jeff Thornburg is Portal Space Systems’ co-founder and CEO. (Photo Courtesy of Portal Space Systems) “I think the future of propulsion is nuclear thermal propulsion, in my lifetime anyway.
Space Portal is the independent passion project of planetary science professor Ian Garrick-Bethell of the University of California, Santa Cruz, a NASA-participating scientist on South Korea’s ...
Portal Space Systems, a company headed by propulsion expert Jeff Thornburg, is looking to help usher in a new renaissance in in-space transportation with its ultra-mobile Supernova satellite bus.
The White House document appears to be designed to serve two primary purposes: To look busy in terms of satisfying both the need for a regulatory framework for the burgeoning U.S. private space ...
Momentus and Portal Space Systems join forces to propel next-generation flight computing demonstration on SpaceX Transporter Mission in Early 2026 SAN JOSE, Calif., May 28, 2025--(BUSINESS WIRE ...
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