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 ...
See Hubble's Views Of Jupiter And Its Great Red Spot Over Time
The Hubble Space Telescope captured imagery of Jupiter and its Great Red Spot in 2023 and 2024. Credit: NASA, ESA, J.
Webb telescope spies the Milky Way’s black hole constantly ‘bubbling’ with light
The James Webb Space Telescope has shown that the Milky Way’s black hole is constantly blazing with light, releasing long ...