The icy ballet of stone upon ice makes curling one of the most intriguing sports of the Winter Olympics. But scientists still ...
Cheryl White, Ph.D., is a professor of history at Louisiana State University at Shreveport, where she holds the endowed Hubert Humphreys Professorship. She is a board member of the Shroud of Turin ...
Recent observations suggest that 'runaway' black holes are tumbling through the cosmos. Building on decades of theory, the discovery adds a remarkable new chapter to the story of the universe.
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