GRB 080913, a distant supernova detected by Swift. This image merges the view through Swift's UltraViolet and Optical Telescope, which…
The folks over at PHD Comics have put together a new video in their Two-Minute Thesis series, this one featuring…
The well-known star-forming region of the Orion Nebula. Credit: Canada-France-Hawaii Telescope / Coelum (J.-C. Cuillandre & G. Anselmi) Precise distances…
Artist's concept showing a dust disk around a binary system containing a white dwarf and a less-massive M (red) dwarf…
HiCIAO near-infrared image of the protoplanetary disk around PDS 70. The circular mask hides the star itself, as well as…
Using the Atacama Large Millimeter/submillimeter Array, or ALMA, astronomers found an unexpected spiral structure surrounding the red giant star R…
Artist’s conception of a binary star system that produces recurrent novae, and ultimately, the supernova PTF 11kx. (Credit: Romano Corradi…
Caption: New research using data from European Southern Observatory telescopes, including the Very Large Telescope, has revealed that the hottest…
As stars approach the inevitable ends of their lives they run out of stellar fuel and begin to lose a…
Astronomers think about half of the stars in our Milky Way galaxy are, unlike our Sun, part of a binary…