Ghost News

Curves of the Nile River and Crop Circles

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Clouds Scatter Over Sebkha of Moknine in Tunisia

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Who Let the Gas Out?: NASA Tank Venting in Microgravity Challenge

official news from : https://bit.ly/2QkyIbY As space travel extends to greater duration and distance, missions may require a propellant refill in space. To achieve this, spacecraft may require larger tanks and efficient refueling along with tanks that have the capability of isolating propellant from ullage fluid (a gas and vapor mixture) during a vent. TheContinue reading “Who Let the Gas Out?: NASA Tank Venting in Microgravity Challenge”

The Marshall Star for October 11, 2023

official news from : https://bit.ly/2QkyIbY Marshall Presents Small Business Awards for 2023 NASA’s Marshall Space Flight Center honored top contractors, subcontractors, teams, and individuals of fiscal year 2023 at the 36th meeting of the Marshall Small Business Alliance. The event took place Sept. 21 at the U.S. Space & Rocket Center’s Davidson Center for SpaceContinue reading “The Marshall Star for October 11, 2023”