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 ...
Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...
The Hubble Space Telescope captured imagery of Jupiter and its Great Red Spot in 2023 and 2024. Credit: NASA, ESA, J.
The Hubble Space Telescope captured the ​​colorful, wispy clouds near the Tarantula Nebula, one of the most luminous and ...
Around 13.7 billion years ago, something collapsed. It fell outward into the nothingness that stretched in every direction, ...
The Phoenix Cluster's central galaxy is about 5.8 billion light-years away and should be mostly done with star formation.
A new image from the Hubble Space Telescope shows a cosmic cloudscape, with clouds of dust and gas swirling in beautiful colors.
Researchers using NASA’s James Webb Space Telescope have finally solved the mystery of how a massive galaxy cluster is ...
In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...
Researchers use the James Webb Space Telescope to unravel the mystery of rapid star formation in the Phoenix galaxy cluster, ...
Astrophysics professor Wendy Freedman discussed her career and award-winning research on the Hubble constant.
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