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The Monkees

A composite image of R Aquarii in optical light (red) and X-rays (blue); the jets emit X-rays due to the strong magnetic fields present. Credit: X-ray: NASA/CXC/SAO/R. Montez et al.; Optical: Adam Block/Mt. Lemmon SkyCenter/U. Arizona

The recurrent exploding nova R Aquarii: Unlucky Stars

By Phil Plait |

3 years ago