A frozen lake in Czechia turned an ominous green color, a warning sign of ecological changes due to a warming climate.

The biologists cracked the mystery when they collected the water samples from the lake and examined them in their lab.

Like many bodies of water, Lake Lipno is no stranger to cyanobacteria. The photosynthetic blue-green algae typically ...

"We may witness similar surprises more frequently in the future,” said hydrobiologist Petr Znachor in a statement.

More than 8,000 skiers will line up for the 59th edition of the legendary Jizerská padesátka cross-country ski race. However, ...

Check out the Tapescape indoor art installation at the Children's Museum, watch “Malcolm X and Redd Foxx Washing Dishes at Jimmy’s Chicken Shack in Harlem," or listen to a talk by BikePGH, "Life After ...

The Olympics rarely escape controversy so here's a look back on the most scandalous moments in the history of the Winter ...

If you want to move abroad, make sure to follow these key steps from people who have done it or use a company that ...

United States' Mikaela Shiffrin celebrates winning an alpine ski, women's World Cup slalom, in Spindleruv Mlyn, Czech Republic, on Sunday.

The Czech Republic will stop mining black coal at the end of January, closing its last mine in a switch to greener energy sources, state mining company OKD said Thursday.

Foreign leaders and governments presented to former President Joe Biden, his wife, U.S. Cabinet members and other senior ...