Earth 1, asteroids 0: The next generation of planetary defense takes shape at JPL
The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet (140 ...
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James Webb Space Telescope captures 1st images of Neptune's elusive auroras (photos)
"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." ...