Oku, 52, is thought to be one of only a few diatom artists in the world. Diatoms are so tiny that he has produced about 600 pieces in the past decade. But with his creations gaining newfound ...

The oldest lake in the world dates back about 25 million years and is also the world's deepest and most biologically diverse ...

On Tuesday, March 25 at 9:00 a.m. ET, join Washington Post Live for conversations with Rep. Brett Guthrie (R-Kentucky), Rensselaer Polytechnic Institute President Martin A. Schmidt and Apptronik ...

A Lake Older Than Mountains Lakes, like mountains, can last millions of years. However, most lakes are short-lived in ...

Boaz joined us from the Irish Nationality room at Pitt's Cathedral of Learning to learn about some Irish history on St. Patrick's Day. In today's Straight to the Point, we get advice on what we ...

Satellites connect people around the world but they also interfere with astronomers’ views of the cosmos. There are ways to reduce these tensions.

Join Gethin Jones, Helen Skelton, Michelle Ackerley and the team for conversation, advice and tips to make your day that little bit easier.

In some places, the underside of the sea ice looks like giant green clouds. These are the 'grass meadows' of Antarctica, made ...

Journey to Justice, an exclusive podcast on the life of Vicki Terblanche, a slain Gqeberha mother.

Most records of the early Holocene are based on indications from fossilized coral reefs, but the sea-level estimates from these records have high statistical uncertainties because corals live at a ...