NASA's most ambitious Arctic voyage to date has revealed surprisingly high concentrations of ice particles in clouds over Greenland, a clue that may help explain why Arctic ice is melting even ...

It consists of a combination of highly ordered "cold" spins and highly disordered "hot" spins, and it has thus been dubbed "half ice, half fire." The researchers discovered the new phase while ...

UNESCO report highlights record glacial mass loss since 1975 Glacial melt accelerates sea level rise, risking floods and water shortages Indigenous African community faces spiritual and practical ...