[/caption] We're being invaded! About one-fourth of the star clusters in our galaxy are actually invaders from other galaxies, according…
You should always put out the old dinner set when you have astronomers around. It all starts innocently enough with…
[/caption] If civilization-forming intelligent life is rare in our Milky Way galaxy, chances are we won't hear from ET before…
Our galaxy has a streamer, though it's not like the ones you had on your bike as a kid: this…
[/caption] The structure of the Universe and the formation of stars from concentrated dust leads them to be clumped into…
[/caption] Astronomy is all about getting the big picture of our place in the cosmos, but some pictures are bigger…
[/caption] Like archaeologists who dig through the layers of dirt to unearth crucial pieces of the history of mankind, astronomers…
All we can say is, "Wow!" In celebration of the International Year of Astronomy 2009, NASA's Great Observatories — the…
[/caption] What a gorgeous and immense image! And it's full of stars! An astronomer from Central Michigan University has put…