After the Chernobyl reactor exploded in 1986, deadly radiation spread through the surrounding forests, killing animals, ...

Iryna Moskaeva and her children jumped out of their beds and started running after an explosion rocked their Kyiv apartment ...

At least 21 people were killed in Kyiv, the local authorities said. Ukraine’s president had warned that Moscow was preparing ...

The incident could disrupt a key part of the defense company’s rocket motor business, which designs and tests prototype motors for military customers.

CAPE CANAVERAL SPACE FORCE STATION — During a scheduled static fire of Blue Origin's New Glenn rocket on Thursday night, the rocket experienced a malfunction and exploded on the pad at Launch Complex ...

Mount Etna’s past eruptions reveal that a single volcano can erupt through very different underground pathways.