New infrared images of Uranus show details not seen before. Credit: NASA/ESA/L. A. Sromovsky/P. M. Fry/H. B. Hammel/I. de Pater/K.…
[/caption] Astronomers can’t see it but they know it’s out there from the distortions caused by its gravity. That statement…
[/caption] Two years ago, Marla Geha, a Yale University astronomer, Joshua Simon from the Carnegie Institution of Washington, and their…