Opposition-minded Russians who remain in the country are trying to keep politically active in whatever ways they can.

With the existential action thriller “Sirat,” set in the rave culture of Morocco, Oliver Laxe says that he was not out to shock, but that he is still haunted by one scene.

[Demand for power is growing fast, but hydro plants, the oldest source of clean energy, are struggling because of droughts, floods and other extreme weather linked to climate change.

President Trump has tightened the U.S. grip on the Americas by rewarding allies and punishing rivals. That has upended the region’s politics.

Readers ask about the most environmentally friendly thing to do with an unwanted program. And by the way, why is it always yellow?

[As the talks continue, some countries are pushing for a detailed “road map” for a global transition away from oil, gas and coal.

The art market had a summer of closures and consolidations. But major collections, blue-chip art and guarantees have pushed expectations high for the marquee sales.