In the rapidly evolving field of genetic engineering, few names resonate as profoundly as George Church, a geneticist at Harvard University. Known for his groundbreaking work in genomics, Church has ...

With so many different tours, Mammoth Cave National Park in Kentucky is ripe for repeat visits and continued exploration. I ...

When Floyd Collins ventured into Sand Cave in Kentucky on Jan. 30, 1925, he was searching for the next big attraction. But he never made it out alive.

DENVER (AP) — A tour guide killed at a former Colorado gold mine last year fell out of a crowded elevator taking tourists ...

Crystal Cave was located down a little back road on the far end past Mammoth Cave’s historic entrance ... had a cave on it thought they had a gold mine,” Foster said. Floyd needed to find ...

DENVER (AP) — A tour guide killed at a former Colorado gold ... at the mine with him have donated to an online fundraiser for his son, saying his knowledge about the area's mining history ...

A tour guide killed at a former Colorado gold mine ... tours at the mine with him have donated to an online fundraiser for his son, saying his knowledge about the area's mining history left ...