The six-year results from the Dark Energy Survey highlight unresolved tensions in standard cosmological theory ...
Observations by NASA's James Webb Space Telescope and Chandra X-ray Observatory are providing fresh evidence that the ...
Sky This Week is brought to you in part by Celestron. Friday, January 30The Moon passes 4° north of Jupiter this evening at 9 ...
From degeneracy to galactic archaeology, white dwarfs are helping scientists make sense of some of the universe's burning mysteries.
Massive stars have an outsized influence on their environment and the galaxies they call home. These behemoths have the ...
You can predict the Sun’s distant future by looking far beyond the Solar System. Across the Milky Way, astronomers study ...
Though Earth Must Die is pleasantly compact—I finished in just shy of eight hours—it's full of conundrums, and while it might ...
At the heart of our own galaxy, there is a dense thicket of stars with a supermassive black hole at the very center. NASA's ...
The most recent CSC update adds more than 400,000 unique compact and extended X-ray sources, as well over 1.3 million ...
Astronomers have identified one of the largest rotating structures ever observed, a colossal cosmic filament stretching 50 ...
NASA’s Chandra X-ray Observatory catalog provides over 400,000 sources and detailed X-ray mapping of the Milky Way center, ...
Researchers at the Max Planck Institute for Extraterrestrial Physics (MPE), in collaboration with astrophysicists from the ...