International security experts previously told McClatchy News that allowing Ukraine to fire ATACMS and other long-range weapons deep into Russia would constitute an escalation of the war.

Found in Ukraine, the fragments show signs of human manipulation—though researchers still haven't ruled out the possibility ...

Stepanchuk, from the National Academy of Sciences of Ukraine, told McClatchy News in an email. “But these pieces may not have been made for practical use. They’re extremely small, an ivory of ...

Stepanchuk, from the National Academy of Sciences of Ukraine, told McClatchy News in an email. “But these pieces may not have been made for practical use. They’re extremely small, an ivory of this ...