The latest photo challenge calls for you to take and send in your best pictures of trees. Here's how to enter.

Gnarled trunks and spindly offshoots both layer atop and are masked by Gaines' sequences, all viewed through sheets of ...

Artworks by Catherine, Prince George, Princess Charlotte and Prince Louis are published on family’s Instagram account ...

Although the general ideas David Mildrexler wrote (the column "Large trees are vital to protect water," in the Jan. 29 print ...

Close-up Photographer of the Year is open to all. The annual competition delivers another stunning selection of images from wildlife to fungi and underwater subjects to microphotography ...

According to Firefly Aerospace, the image was taken about 4,163 miles above Earth. "Firefly captured the beauty of our home planet during another Earth orbit burn," the company said. Over the weekend, ...

From a ballet of white-tip reef sharks to a cardinal fish releasing freshly hatched babies from its mouth, these underwater ...

The image does not show a blue-roofed house that withstood fires in California. Experts said the image was likely AI-generated. This article was produced by the Reuters Fact Check team.

Firefly Aerospace's Blue Ghost moon lander caught haunting images of Earth while preparing to make its way towards lunar orbit. Blue Ghost launched on the "Ghost Riders in the Sky" mission on Jan ...

A blue ring formed in 1902 in a tree in northern Norway. Credit: Image by Pawel Matulewski and Liliana Siekacz. Blue growth rings in woody plant stems indicate years when cells failed to lignify ...

A blue ring formed in 1902 in a tree in northern Norway. (Credit: Image by Pawel Matulewski and Liliana Siekacz.) These dramatic cold events might have had an explosive trigger. The 1902 cold snap ...

Taken from a tree in Norway, this stained tree sample shows a blue ring from 1902. (Credit: Pawel Matulewski and Liliana Siekacz) Human skin isn't the only thing that can change color after facing the ...