According to the new map, the magnetic North Pole has shifted from northern Canada toward Siberia over the past ... magnetic field model is essential for satellite navigation.

"The most climate-stressed regions all contained permafrost, which is vulnerable to thaw as temperatures rise," researcher Sue Natali said.

Controversial remarks made by a top Kremlin propagandist that suggested testing an atomic bomb over Siberia have resurfaced on social media amid a U.S. warning about Russia's space and nuclear ...