News
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AstronomyWith the launch of TESS, NASA will boost its search for exoplanets
The Transiting Exoplanet Survey Satellite will set the stage for the next chapter of exoplanet exploration.
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PaleontologyColorful moth wings date back to the dinosaur era
Microscopic structures that scatter light to give color to the wings of modern butterflies and moths date back almost 200 million years.
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AnthropologyFinger fossil puts people in Arabia at least 86,000 years ago
A desert discovery suggests that Arabia was an ancient human destination.
By Bruce Bower -
Particle PhysicsThe search for mysterious dark matter underdogs steps up
Dark matter particles called axions are finally being put to the test.