New research suggests that the first Indo-European speakers lived in southern Russia 6,500 years ago, challenging ...

Ukraine's military reportedly launched a new offensive in Russia's Kursk region, according to multiple Russian military bloggers on Thursday.

The DNA study was split into two papers since Russian and Ukrainian researchers couldn't co-author, Nature reported.

When Oleg Rostovtsev hovered between life and death after a serious operation last April, he asked friends and family to do something that, until recently, had been impossible — to pray for him by ...

A delegation of Ukrainian mental health workers are in the United States to teach and learn about dealing with combat-related psychological trauma.