Costs for solar panel systems have been dropping at a blistering pace in the last few years and are being widely used as a ...

The best way to get around Berlin is via the U-Bahn underground trains or S-Bahn regional, elevated trains, which are both a part of the city's extensive BVG public transportation system.

Now the complex can take more than a day to tour from top to bottom. Located 6 miles east of Berlin’s city center, this is a popular destination for tourists interested in history and architecture.

BERLIN--Two German warships await orders from Berlin, their commander said, to determine whether next month they will be the first German naval vessels in decades to pass through the disputed ...

In plazas and parks and bars and homes across the globe, people gathered to commemorate the end of 2024 and welcome the New ...

Ecopeace’s flagship innovation, the Healing Boat, is a self-driving, AI-powered solar boat. Inspired by the shape of natural pebbles, its design ensures a visually comfortable experience on the ...

K Watercraft has unveiled an unmanned boat powered by water, which operates for one hour on 500ml of water using a hydrogen ...

BEIJING, Jan 6 (Reuters) - China's Trina Solar (688599.SS), opens new tab has set a new world record for the conversion efficiency of a certain type of solar module, the company said in a ...

Crews are making progress several days after a massive cargo ship became grounded in Philadelphia's Delaware River.

From the total lunar eclipse in March to three epic supermoons this fall, these are the best celestial events of 2025 that are worth traveling for (plus one to look forward to in 2026!).