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The meteorites could open up a new avenue to understand Mercury, pictured, which is notoriously hard to study due to its proximity to the sun. NASA / Johns Hopkins University Applied Physics ...
On the eve of the 50th anniversary of astronaut John Glenn's historic orbital flight, historian Roger Launius' Feb. 19 presentation at the Museum of Flight will reconsider the Project Mercury space ...
The 6%-lit waxing crescent moon will be visible roughly 5 degrees above the horizon as the sun sets on Oct. 23, with Mercury ...
This collection consists of the following manuals, many of which are annotated by Captain Carl E. Pruett, MC USN: MR-3 post-flight debriefing of Alan B. Shepard, Jr.; Project Mercury Familiarization ...