Webb telescope finds Milky Way black hole never stops strobing light
A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material ...
Birds-of-paradise are sending secret color signals invisible to human eyes, scientists say
Birds-of-paradise are even colorful in the dark, with feathers and body parts that glow a brilliant yellow-green under ...
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Einstein Probe catches X-ray odd couple
Lobster-eye satellite Einstein Probe captured the X-ray flash from a very elusive celestial pair. The discovery opens a new way to explore how massive stars interact and evolve, confirming the unique ...