New observations have revealed that all four of Jupiter's largest moons have aurorae, and they are spectacular!
A team of European scientists have observed the most distant "blazar" to date, an active galaxy that was around when…
Sometimes the popular names given to an astronomical object hit the mark of describing its features. Other times…. not so…
[/caption] This past year has given both backyard and professional astronomers a rare treat - a very visible supernova event.…