Classroom Questions Questions for ‘After 30 years, this supernova is still sharing secrets’ This image of supernova 1987A combines data from the Hubble Space Telescope and the Chandra X-ray Observatory. ALMA (ESO/NAOJ/NRAO)/A. Angelich. Visible light image: the NASA/ESA Hubble Space Telescope. X-Ray image: The NASA Chandra X-Ray Observatory Share this:FacebookTwitterRedditGoogle ClassroomEmailPrint By Science News for Students May 18, 2017 at 6:05 am Classroom questions are available for free with registration. Learn more Register to access: Client key* E-mail* Log in Already Registered? Enter your e-mail address above.