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Artemis II astronauts could become the first humans to see a comet break apart near the sun

A mission built to return humans to the Moon could reveal something far rarer. NASA's Artemis II astronauts may become the first ones to witness a comet breaking apart near the Sun, a brief and ...
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Why is NASA watching the Sun 24/7 before the Artemis II launch? Astronauts face invisible danger

With the Artemis II mission launching its astronauts outside Earth's magnetic field for the first time on 1 April 2026 in over 50 years, NASA is setting up a 24/7 solar watch to monitor potential high ...