People across Europe spotted a mysterious blue blob floating in the night sky on Monday. Videos posted on social media showed ...
A spiral in the sky caused a buzz over Britain and much of Europe on Monday. For some skywatchers, it looked briefly like it might be evidence of alien activity. But it was only Elon Musk's company ...
A couple of highlights today include the latest Apple MacBook Air (the one that's just been released), a whole slew of Amazon ...
A mysterious light blue swirl puzzled sky watchers from the United Kingdom to Croatia on Monday night. Many thought it looked ...
A stunning blue light likely caused by SpaceX Falcon 9 rocket fuel illuminated the night skies over Europe on Monday.
Webb’s exquisite details reveal a chance, random alignment of a protostellar outflow and a distant spiral galaxy. When we ...
The NASA/ESA/CSA James Webb Space Telescope has captured a beautiful juxtaposition of the nearby protostellar outflow known ...
New insights from the Atacama Cosmology Telescope offer unprecedented images of the universe at 380,000 years old, revealing ...
The Pleiades, Ptolemy's Cluster, the Large Magellanic Cloud — here's how to center the sky's brightest deep-sky wonders in ...
"Starburst galaxies birth lots of hot blue stars that burn fast and die quickly in explosions that unleash intense ...
A supercluster is usually composed of hundreds or even thousands of clusters of galaxies, and these clusters are ...
Previous efforts to map the galaxy's dust were challenged by limited data, but the Gaia mission has provided a treasure trove ...