Experts from Sun Yat-sen University in China think this is because larger birds can't duck and weave as easily, while those in colonies have plenty more feathery friends to avoid in the air.

It was tragic coincidence that found Vice President Kamala Harris in Chicago on Tuesday, just a day after a gunman massacred seven people at a Fourth of July parade in one of that city’s suburbs, Highland Park. Harris had been slated to address the...

The governor of the last remaining eastern province partly under Ukraine's control urged residents to flee as Russian troops escalated their offensive.

The man held by police in connection with the mass shooting at a July Fourth parade planned the attack for weeks — and dressed like woman to avoid detection, authorities said Tuesday.

Seven people were killed in a mass shooting at a Fourth of July parade in the Chicago suburb of Highland Park, Illinois, on Monday.