Covering a flat surface with some pattern of geometric shapes with no overlaps or gaps is called tiling. Tiling shows up in many places, from the tiles...

On Friday, June 24, 2022, the United States Supreme Court, in a 5-4 vote, overruled its 1973 Roe v. Wade decision that purported to recognize a constitutional...

The puzzle persists after all these years. On the one hand, biochemists perform decay rate studies that show biochemicals cannot last a million years...