The bomb dropped on Nagasaki was 20 kilotons. Today, that’s considered small. Such are the descriptive words of nuclear historian Alex Wellerstein, who created the generally cited NUKEMAP simulator.

The lightly populated region of New York near the Canadian border could be a good spot to see the aurora borealis on Tuesday ...

Governor Kathy Hochul has directed the New York State Power Authority to develop and construct a zero-emission advanced ...

Whatever the temperature is in Central Park, it’s hotter alongside Newtown Creek, the toxic and industrial waterway ...