In probing the Flame Nebula, they’re finding out what’s the smallest celestial body that can form on its own from clouds of gas and dust in space.
The Flame Nebula, located about 1,400 light-years away from Earth, is a hotbed of star formation less than 1 million years old. Within the Flame Nebula, there are objects so small that their cores will never be able to fuse hydrogen like full-fledged stars—brown dwarfs.
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