Hubble Image of the Week – Blue Bubble in Carina

This newly released Hubble image shows Wolf–Rayet star WR 31a. Sparkling at the center of this beautiful NASA/ESA Hubble Space Telescope image is a Wolf–Rayet star known as WR 31a, located about 30,000 light-years away in the constellation of Carina (The Keel). The distinctive blue bubble appearing to encircle WR 31a, and its uncatalogued stellar […]
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