The Arizona Republic's climate reporter, Joan Meiners, is biking the length of the Arizona Trail to document changes to ...

A pair of storm systems sweeping across the country this week will bring snow, ice and thunderstorms, forecasters said.

As global competition for rare earths intensifies, Greenland’s reserves are likely to remain central to strategic discussions ...

As the Arizona Trail winds past the proposed Oak Flat copper mine, the search for climate solutions takes on new meaning.

Bill Armstrong has already planned his commute for the 2027 Discover NHL Winter Classic.

A recent review and outlook paper published in Advances in Atmospheric Science on January 5 presents how scientists can ...

Subseasonal forecasts, which predict weather conditions from ten days to two months ahead, are emerging as a powerful tool in the fight against ...

Snow has been plentiful in parts of the Northeast and Midwest. In the West, it's a much different story. Here are some of the ...

As chip manufacturing scales up, water supply and wastewater treatment systems are under immense pressure. Cutting-edge ...

Based on the Gravity SUV, the Level 4 robotaxi features a next-generation sensor array that consists of high-resolution ...

European leaders push back forcefully against US president’s desire to seek takeover of Arctic territory ...

From therapy to running and conversing with strangers, we asked experts what the basics are of starting anything new ...