A calm sailboat floats below Mount Stromboli, Aeolian Islands, Italy, where volcanic ash meets the Mediterranean Sea.

The ash plume disrupted flights as far away as India.

Oliverio Quira often checks on his cattle near the Purace volcano in southwestern Colombia. Despite a recent alert about a ...

"We're denying people vaccines," Republican Sen. Bill Cassidy told Kennedy. Health and Human Services Secretary Robert F. Kennedy Jr. faced a grilling before the Senate Finance Committee on Thursday ...