It’s more than a poetic name: the Blue Ridge Mountains really do appear blue, thanks to the human eye and Earth’s atmosphere.

Across the road from Yr Wyddfa (Snowdon) yet seemingly invisible to the outside world, the thrill ride of Nantlle Ridge will ...

Sunny with a high of 70 °F (21.1 °C). Winds WNW at 11 mph (17.7 kph). Night - Clear. Winds variable at 6 to 9 mph (9.7 to 14.5 kph). The overnight low will be 48 °F (8.9 °C). Sunny today with ...

A collaborative research team has improved visual localization and topographic mapping techniques that enable China's Zhurong rover to navigate and conduct scientific investigations on Mars.

These enhancements allowed for the creation of high-resolution 3D topographic maps with centimeter-level accuracy, which were critical for obstacle analysis and rover path planning. Furthermore ...