Heads up, stargazers! The waxing crescent moon will appear on the left shoulder of Mars in the hours following sunset on July 28 — close enough for both to fit easily in the view of a pair of 10x50 ...
Modern Engineering Marvels on MSN
Mars-orbit cameras track a visitor from another star system, up close
The engineering lesson is simple: Sometimes the best observatory is the one already parked at another planet. When an interstellar comet was in a viewing geometry that kept Earth-based telescopes too ...
Coming from one of the world's largest astrophysical research institutes, I can tell you, the anticipation across the global space science community is electric.
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