Thousands of years ago, a group of hunter-gatherers roamed the steppes of southern Russia, fishing in its rivers and hunting ...

When Oleg Rostovtsev hovered between life and death after a serious operation last April, he asked friends and family to do ...

Ancient-DNA analyses identify a Caucasus Lower Volga people as the ancient originators of Proto-Indo-European, the precursor ...

Some responses were candid, others disappeared moments later — but all revealed something about the state of the Catholic ...