The New Horizons space probe is set to pass Pluto next month, marking humanity’s closest encounter with the dwarf-planet. As data is sent back to Earth, an Arizona laboratory is ready to recreate what is found.
Two scientists are planning to conduct research that they hope will lead to a better understanding of how to manage Lake Havasu, which provides drinking water for millions of people in Arizona and Southern California.
Northern Arizona is now home to the world’s first "dark sky nation." As Arizona Public Radio’s Melissa Sevigny reports, the Kaibab Band of Paiute Indians has been recognized for its efforts to preserve the night sky.
A house with the right orientation and south-facing windows can collect free energy from the sun — no solar panels required. But one thing stands in the way of Flagstaff becoming a model for passive solar home design: the beauty of a mountain.