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 ...
A secretive U.S. spaceplane just snapped a stunning view of Earth
"An X-37B onboard camera, used to ensure the health and safety of the vehicle, captures an image of Earth while conducting ...
NASA’s Webb Telescope Reveals a Never-Ending Cosmic Firestorm at the Center of the Milky Way
Observations revealed ongoing fireworks featuring short bursts and longer flares. Imagine solar flares, but magnified to an ...
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Tucsonan David Levy publishes new book about passion for the night sky
Well he should, because those few brief seconds — in July of 1956 — gave young David Levy a star to wish upon for the rest of ...
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Hubble Constant Tension Explained - 'Measuring The Expansion Rate Of The Universe'
Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...
WATCH LIVE: SpaceX launching Falcon 9 rocket from Cape Canaveral at 10:19 a.m.
SpaceX is planning for another rocket launch on Florida’s Space Coast. >>>CLICK HERE TO WATCH THE LIVE ROCKET LAUNCH<<< Crews are readying the Falcon 9 rocket for a Friday morni ...