We asked our readers to send in their best pictures on the theme "the beauty of trees". Here are some of the pictures we received from around the world. Lucy Coughlan: "I went out early to capture ...

The University of Denver is one of many areas in the city that used to be barren of trees. But now, it's a favorite ...

At WorkThese photos, which show a natural honeybee nest ... “the most exciting stuff is happening inside the tree,” he says. So in February 2019, Arndt received permission from the German ...

Scotland has a new champion tree hugger. Martina Sanchez-Wilson was crowned the winner in the adult category of the unusual contest which took place near the shores of Loch Sunart in the Highlands ...