Low-oxygen areas in Long Island Sound dropped last summer to the smallest footprint recorded in nearly 40 years, according to data from Connecticut’s Department of Energy and Environmental Protection.

Lack of snow is causing problems for ski resorts and other businesses in the Western U.S. that rely on wintry conditions EDWARDS, Colo. -- Ski resorts are struggling to open runs, walk-through ice ...

AI research in question as author claims to have written over 100 papers on AI that one expert calls a ‘disaster’ A single person claims to have authored 113 academic papers on artificial intelligence ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...