Nearly a dozen European countries allow relatively easy dual citizenship but with different legal guidelines, some requiring ...

Environmental DNA, or eDNA, allow people to identify pathogens, rare species, and assess ecosystem health with the use of ...

With thousands of islands to choose from, Europe has plenty of opportunities to escape the crowds and high prices of tourist ...

Poland has emerged as the beating heart of technological innovation in Eastern Europe, and if you trace a network from Warsaw ...

In this photo essay, David Campany analyzes historical and contemporary photographic representations of the Mediterranean Sea ...

Ukraine has seen nearly one-fifth of its Internet space come under Russian control or sold to Internet address brokers since February 2022, a new study finds. The analysis indicates large chunks of ...

Soldiers with the US Army's 87th Division Sustainment Support Battalion board a plane during their deployment to Europe, 11 ...

A remarkably preserved stegosaur skull is reshaping what scientists know about plated dinosaurs and their evolution across ...

A former capital of Egyptian dynasties, a Greek religious and cultural center, the first English foothold in the Americas, and more—all gone, without a trace. Legends swirled for centuries about ...

The console exists thanks to a complex global network: designed in Japan, manufactured in Vietnam, and powered by a US-made ...

One of the longest-standing mysteries about Mars has been the presence of dark and light streaks on the rolling hills surrounding Olympus Mons. This week's image, from the European Space Agency, shows ...