NASA’s Space Launch System and Orion spacecraft rolled to the launch pad for the Artemis 2 mission Jan.

The White House has resubmitted a nomination for NASA deputy administrator but is seeking a new nominee for the agency’s chief financial officer.

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Deposition Sciences, Inc. (DSI), a wholly owned subsidiary of Lockheed Martin, specializes in advanced materials and optical coatings.

As we prepare for missions beyond Earth orbit, one crucial challenge remains: keeping astronauts healthy in microgravity. Without daily exercise, their muscles, bones and cardiovascular systems weaken, which could impact mission success and astronaut safety, especially in destinations such as the Moon or Mars, where crew will have to operate autonomously immediately after landing.

China has published coordinated papers outlining dual missions to the solar system’s edge, suggesting the long-studied project is nearing formal approval.