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New supernova discovery may hold key to the history of the Universe
For over 30 years, astronomers have relied on Type Ia supernovae to measure the universe’s expansion. These stellar ...
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 ...
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 ...
Armed robbery in Revesby17h
Hubble Captures Cosmic Cloudscape 22 February
This NASA/ESA Hubble Space Telescope reveals clouds of gas and dust near the Tarantula Nebula, located in the Large ...
Smithsonian Magazine19h
James Webb Telescope Reveals a Dazzling Light Show From the Milky Way’s Black Hole
Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...
Armed robbery in Revesby23h
Hubble Spies Spiral That May Be Hiding Imposter
Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...