In 2004, scientists with NASA’s Galaxy Evolution Explorer spotted an object unlike any they’d seen in our Milky Way Galaxy: a large, faint blob of gas that seemed to have a star at its center. In the ...
Astronomers were surprised when they discovered what appeared to be a star surrounded by an ultraviolet ring 16 years ago. It became known as the Blue Ring Nebula, located 6,300 light-years away from ...
Halloween as we know it today has its roots in Samhain, when ancient Celts and Druids in the British Isles marked the end of the harvest and the beginning of longer, darker nights. The last day of ...
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