Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...

"In January, you'll have the opportunity to take in four bright planets in a sweeping view" said Preston Dyches of NASA's Jet ...

A massive filament of gas and dust, designated X7, has been elongated during its long approach to the Milky Way galaxy's supermassive black hole Sagittarius A*. See W.M. Keck Observatory imagery of X7 ...

From new perspectives on the early universe to illuminating the extreme environment near a black hole, discoveries from NASA ...

The circumgalactic medium, a vast gaseous halo surrounding galaxies, could be crucial to the evolution of star-forming ...

One of the first constellations amateur astronomers come to recognize, the Queen offers observers many worthy sights.