While the lake is said to have been discovered in 1905 by a 13-year-old boy named Ben Sands, the surrounding caverns were used by the Cherokee, and 20,000-year-old jaguar tracks were also found there.

"Our IFPA map of Antarctica’s subglacial landscape reveals that an enormous level of detail about the subglacial topography of Antarctica can be inverted from satellite observations of the ice surface ...

Abstract: This article proposes a continuous nonsingular terminal sliding-mode control with integral-type sliding surface (CNTSMC-ISS) framework for disturbed systems, in which we consider two types ...

LARKSPUR, Calif. - While mass transit continues to recover from pre-pandemic days, the aging of buses, trains and ferries is looking up as newer equipment hits the road, rails and waves. The freeways ...

Researchers celebrate 10th anniversary of gravitational wave discovery, announce verification of a Hawking theorem. Two black holes spiral together and violently merge in this simulation of an event ...

Michigan has the highest percentage of water area among U.S. states, at 41.5%. Alaska has the largest total water area, while Michigan leads in Great Lakes water area. Michigan's large percentage of ...

Microsoft’s Surface lineup is getting a boost from its proprietary AI suite, along with some more affordable hardware. Surface PCs have long been good options for their size-to-power ratio, and a new ...

Is it way too nerdy to feel nostalgia for a laptop charger? Not for me. Microsoft latest Surface 13-inch Surface Laptop and 12-inch Surface Pro have finally done away with the iconic Surface Connect ...

Microsoft announced new 13-inch Surface Laptop and 12-inch Surface Pro starting at $899 and $799, respectively, featuring smaller screens and built-in AI tools that run locally as part of its Copilot+ ...

While some Central Texans are already shopping in new and improved H-E-B stores, others are still waiting for a new look. Last year, H-E-B began setting plans for new stores and upgrades to existing ...