Bright
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Politics
A New Satellite Outshines Some of the Brightest Stars in the Sky
Astronomers warn that BlueWalker3, a test spacecraft with a large array of antennas, could be the first of many larger satellites in low-Earth orbit that interfere with astronomical observations.
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Under a Hellish Ocean Habitat, Bizarre Animals Are Lurking
For the first time, scientists observed tubeworms and other complex ocean creatures dwelling beneath hydrothermal vents.