It’s well past the Fourth of July, but you can still easily find fireworks in the sky if you look around. The Chandra X-Ray Observatory has been doing just that for the past 15 years, revealing what the universe looks like in these longer wavelengths that are invisible to human eyes. Just in time for … Continue reading "Cosmic Fireworks: A Supernova Feast And Google+ Hangout For Chandra’s 15th Anniversary"