astronomy

Tech

The Mystery of Betelgeuse’s Dimming Has Finally Been Solved

In December 2019, astronomers noticed a strange, dramatic dimming in the light from Betelgeuse, a bright red star in the…

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Science

NASA image captures powerful energy at the heart of the Milky Way

By Gege Li X-ray: NASA/CXC/UMass/Q.D. Wang; Radio: NRF/SARAO/ MeerKAT Source X-ray: NASA/CXC/UMass/Q.D. Wang; Radio: NRF/SARAO/MeerKAT POWERFUL threads of energy interweave…

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Tech

NASA Might Put a Huge Telescope on the Far Side of the Moon

The universe is constantly beaming its history to us. For instance: Information about what happened long, long ago, contained in…

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Science

Thrilling hints of elusive dark matter particles are starting to fade

By Leah Crane The galaxy should be full of dark matter MARK GARLICK/SCIENCE PHOTO LIBRARY For more than 20 years,…

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Tech

A New Math Shortcut Helps Describe Black Hole Collisions

What kinds of situations might create such mergers? Researchers aren’t sure, since this is a newly opening frontier of the…

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