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Quadrantids Create Year's First Meteor Shower
A little-known meteor shower named after an extinct constellation, the Quadrantids will present an excellent chance for hardy souls to start the year off with some late-night meteor watching.
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Health Concerns Could Ground Citizen Astronauts
A group of former NASA executives plans to offer excursions to the moon to anyone who can afford the $1.4-million-dollar-per-couple ticket price.
Golden Spike Co. is the latest private company ... more
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NASA probes crash into the moon
Two NASA probes crashed into the moon on Monday after spending months gathering data by orbiting miles above the lunar surface, the US space agency said. ... more
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GRAIL Lunar Impact Site Named for Astronaut Sally Ride
NASA has named the site where twin agency spacecraft impacted the moon Monday in honor of the late astronaut Sally K. Ride, who was America's first woman in space and a member of the probes' mission ... more
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