Inside an incredibly bright cluster of galaxies, a long-dormant supermassive black hole has come back to life. Radio images ...
NASA’s Chandra X-ray Observatory catalog provides over 400,000 sources and detailed X-ray mapping of the Milky Way center, ...
James Webb Space Telescope imagery of Pandora’s Cluster (Abell 2744) delivers three galaxy clusters and so much more. Take a ...
To explain these observations, they proposed a new kind of energy that is responsible for driving the universe’s accelerated expansion: dark energy. Astrophysicists now believe dark energy makes up ...
“As a result, for the past four decades, most researchers have believed that dark matter must be cold when it is born in the ...
Observations of the thermal energy in a baby galaxy cluster 12.4 billion light years away suggest much more energetic early ...
The observed near flatness of galactic rotation curves has long been interpreted as evidence for large amounts of non-baryonic dark matter. Here we show that this phenom ...
New Hubble observations explain how blue straggler stars form, showing that binary systems in low-density clusters play a key role ...
This NASA/ESA/CSA James Webb Space Telescope Picture of the Month brings us a scene from the distant universe. Pictured here ...
Astronomers used the James Webb Space Telescope and gravitational lensing to observe SN Eos, an ordinary supernova from the ...
Wallet Wednesday: Scholarship season tips for the college-bound ...
KOIN 6 viewer Jim Preusse caught a unique view of Monday night and Tuesday morning's northern lights from along the Oregon ...
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