Some people collect stamps, others collect regrets—but the smartest folks collect memories and bargains at Rice’s Market in New Hope, Pennsylvania. This sprawling wonderland of commerce transforms ...
If ultimately true, the universe will reach its maximum size around 11 billion years from now. At that point, physics (and ...
The universe is approaching the midpoint of its 33-billion-year lifespan, a Cornell physicist calculates with new data from ...
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