We’re not about four seasons, we’re about water and drought and heat and fire.”But why do the fagus and other plants colour their leaves in autumn? Why do some trees lose their leaves, but others ...

The Vietnam War came to an end on April 30, 1975, when North Vietnamese forces captured Saigon, the capital of South Vietnam. The fall of the city marked the end of the South Vietnamese government and ...

Republican President Donald Trump landed in Michigan on Tuesday and shared a podium with a longtime antagonist, Democratic ...