The magma reservoir of the largest volcanic eruption of the Holocene is refilling. This Kobe University insight on the Kikai caldera in Japan allows us to understand giant caldera volcanoes like ...

We know very little about the processes that lead to a reeruption of supervolcanoes such as the mostly underwater Kikai caldera in Japan (pictured) and are therefore ill-equipped to make predictions.

Iranian cyber retaliation is escalating. Chinese operators remain embedded in U.S. infrastructure. Ransomware groups continue to disrupt hospitals, schools, and local governments. Trump’s recently ...

Cybersecurity stocks slumped on Friday on a report that Anthropic is testing a powerful new artificial intelligence model called Mythos that presents potential security risks. The rise of AI is ...

WASHINGTON—Iran pulled off likely the most significant wartime cyberattack against the U.S. in history, leveraging its hacking powers to cause major disruptions at a global medical-equipment firm that ...

The attack took company devices offline and brought work to a ‘standstill.’ The attack took company devices offline and brought work to a ‘standstill.’ is a news writer focused on creative ...

Signage at the Stryker Corp. headquarters in Portage, Michigan, U.S., on March 12, 2026. Reporter A hacking group connected to Iran has claimed responsibility for a cyberattack on a U.S. medical ...

Iran has listed a number of major U.S. tech companies as potential targets as it expands its attacks across the Middle East in retaliation for the ongoing U.S. and Israeli attacks on its military and ...

March 17 (Reuters) - Medical device maker Stryker (SYK.N), opens new tab said on Tuesday it has contained a cyberattack that caused widespread disruption to ‌its business and was now prioritizing ...

"Forging a Qualified Force to Win in Cyberspace" On March 24-26, 2026, AFCEA International will host Cyber Workforce Summit 2.0 in cooperation with the DoW CIO and the National Defense University. To ...