This is the first public acknowledgment that the U.S. military put a space weapon in Earth's orbit.

From the massive DOGE data breach and the compromise of critical infrastructure to the hack of federal surveillance systems, here are the most damaging security incidents and data breaches of 2026 so far.

A popular heart scan may be unnecessary for many patients but valuable for those whose risk is difficult to judge. Coronary artery calcium scanning has become an increasingly accessible way to refine estimates of heart attack and stroke risk. Yet a Northwestern Medicine study involving more than 6,000 adults suggests the quick, relatively inexpensive test [...]

This novelist has spent a good part of his medical career training others for emergencies, and acting in emergencies himself. He takes them seriously. 

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Author Simmons is, among other things, a disaster preparedness expert. The outcome here would make 9/11 seem negligible.

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Anthropic researcher Jacob Coxon quit and posted at X last Tuesday, to over 25 million views, that “No other human activity poses this level of danger.”

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