Meet the mastermind behind the magnificent 17-foot ice tower that's lighting up a neighborhood in MN this chilly winter.

The bitter cold has a lot of us feeling down, but someone in south Minneapolis used that as motivation to give us all reason ...

Section through the MA-1 stalagmite from Arevalo Cave showing the fine layering of limestone. These deposits are a geochemical archive of the changing environmental conditions at the Earth's ...

Where a stalagmite is fed by a substantial amount of long-lived stored water, candlestick-shaped stalagmites may result: this stored water means that these stalagmites may have a damped influence ...

The lush greenery of the tropical rainforests in the Mulu National Park offers a refreshing escape, particularly for those accustomed to the exhaust fumes of vehicles and constant ...