Questions for ‘After 30 years, this supernova is still sharing secrets’
![860_main_questions_1987A_composite.png](https://www.snexplores.org/wp-content/uploads/2019/11/860_main_questions_1987A_composite.png)
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