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NASA Rewrites the Rules for Developers of Private Space Stations newsthirst.

Phil McAlister, who directed NASA’s Commercial Space Division from 2005 to 2024, which included this commercial space station program, said the changes give NASA and the companies a chance for success, given that the agency’s budget will be less than anticipated. “How was NASA’s previous strategy for commercial stations going to work when they lost…

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You Have NASA to Thank for Wireless Headphones and Vacuum Cleaners newsthirst.

Many people see space exploration as a waste of resources. Of course, there is the counterargument that scientific discoveries have intrinsic cultural value, that space-related initiatives often boost international cooperation, or that the space sector has crucial technological and economic importance. But the most effective argument might simply be to point to the plethora of…

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NASA Wants to Explore the Icy Moons of Jupiter and Saturn With Autonomous Robots newsthirst.

Europa’s orbit is an ellipse, and the satellite’s shape is affected by Jupiter’s gravity, becoming deformed when it passes closer to Jupiter. This change in shape creates friction inside Europa, generating enormous amounts of heat in a mechanism known as tidal heating, which melts some of the ice and forms a vast internal ocean beneath…

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