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Mount Etna, Europe’s most active volcano, erupted unexpectedly on Monday, catching hikers off guard. Social media footage showed visitors scrambling down the slopes as thick volcanic plumes billowed into the sky. While no injuries were reported, the sudden eruption was a stark reminder of the mountain’s unpredictable nature.

Editor’s Note: This isn’t just a dramatic spectacle—Etna’s eruptions can disrupt travel, threaten nearby towns, and even impact air quality. For locals and tourists, it’s a wake-up call that nature doesn’t always give a warning before it acts. And for vulcanologists, it’s another data point in understanding one of the world’s most closely watched volcanoes.

As global temperatures continue to climb, experts are sounding the alarm about a hidden crisis: extreme heat isn’t just dangerous for our bodies—it’s wreaking havoc on our minds. From heightened aggression to worsening depression and anxiety, the psychological toll of relentless heatwaves is becoming impossible to ignore, and healthcare systems are woefully unprepared to handle it.

Editor’s Note: We often think of heatwaves in terms of physical risks like dehydration or heatstroke, but this story flips the script—it’s about how boiling temperatures fray our mental well-being, too. With heat records shattering yearly, this isn’t just a "bad summer" problem; it’s a long-term challenge that could reshape public health priorities. If we don’t start planning now, the fallout could be as scorching as the weather.

If you're looking to harness solar energy for portable power—whether for camping, emergencies, or off-grid living—this article has you covered. Popular Science tested and reviewed the top solar generators for 2025, breaking down which models deliver the best performance, reliability, and value. It’s a practical guide for anyone wanting to ditch fossil fuels or stay powered up off the beaten path.

Editor’s Note: Solar generators are becoming a bigger deal as people seek cleaner, more flexible energy solutions. This isn’t just for hardcore environmentalists—it’s for anyone who’s dealt with a blackout, loves outdoor adventures, or just wants to cut energy costs. The tech keeps improving, and this roundup helps you navigate the options without the jargon overload.

Cancer specialists are sounding the alarm as more patients ditch science-backed treatments for bogus "cures" like coffee enemas and juice cleanses, fueled by a surge of dangerous misinformation online. Doctors at a major cancer conference revealed that some patients are dying unnecessarily or seeing their cancer worsen after falling for these unproven remedies.

Editor’s Note: When people battling cancer turn to internet myths instead of real medicine, lives are literally at stake. This isn’t just about skepticism—it’s about vulnerable patients being misled when they’re most desperate. The story highlights how unchecked online claims can have deadly consequences, and why experts are pushing back hard.

Archaeologists uncovered the grave of a blue-eyed toddler from 1,350 years ago in Bavaria, nicknamed the "Ice Prince" due to his striking preservation and high-status burial. The child—likely from a wealthy family—was buried with a small sword and a piglet, offering a rare glimpse into how elite families honored their young in early medieval Europe.

Editor’s Note: This isn’t just a fascinating peek into ancient burial customs—it’s a reminder that even 1,300 years ago, societies grieved and memorialized their children in deeply personal ways. The sword and piglet hint at cultural beliefs about status or the afterlife, making this more than just a historical curiosity—it’s a tiny, poignant window into a lost world.