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Climate Changein Science
Updated an hour ago

Rising sea levels and sinking coastal cities like New York and Chicago highlight growing climate threats, worsened by weakening Atlantic currents causing prolonged flooding in the US.

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Space photo of the week: Cotton candy clouds shine in one of Hubble's most beautiful images ever
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** Hubble just snapped a jaw-dropping shot of the Large Magellanic Cloud, a neighboring galaxy that looks like it’s bursting with cotton candy clouds. This isn’t just another space pic—it’s one of Hubble’s most stunning images ever, showcasing delicate pinks and blues that make the cosmos feel almost dreamlike.
What This Mean: ** Hubble’s latest photo isn’t just eye candy—it’s a reminder of how breathtaking the universe can be. For space lovers, it’s pure joy; for everyone else, it’s a chance to pause and marvel at something bigger than us. Plus, it highlights how Hubble, even after decades, keeps delivering awe-inspiring views we’d never see from Earth.
Who needs more exercise: Women or men?
positiveScience
Turns out, exercise isn't a one-size-fits-all deal—men and women actually get different benefits from the same workout. Research shows women can achieve greater health gains with less effort compared to men, though both sexes obviously still need to stay active. Basically, ladies might be winning the efficiency game here.
Celestron Nature DX 8x42 binocular review
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The Celestron Nature DX 8x42 binoculars are reviewed for their versatility in both stargazing and wildlife spotting, questioning whether the 8x magnification is sufficient for these activities.
AI models can't tell time or read a calendar, study reveals
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A study has found that AI models struggle with understanding time and calendars due to limitations in visual/spatial processing and insufficient training data.
Scaly-foot snail: The armor-plated hermaphrodite with a giant heart that lives near scalding deep-sea volcanoes and never eats
positiveScience
Meet the scaly-foot snail, a bizarre deep-sea dweller that looks like it walked out of a sci-fi movie. These "volcano snails" live near hydrothermal vents, sporting iron-coated scales like medieval armor and packing a heart so big it takes up nearly 4% of their body. They're hermaphrodites, never need to eat (they rely on bacteria in their bodies for food), and thrive in what should be impossible conditions—scorching, toxic waters with almost no oxygen.
What This Mean: This isn’t just a weird animal fact—it’s a reminder of how little we know about life in extreme environments. These snails could hold clues for everything from new materials (their iron armor!) to how life might survive on other planets. Plus, they’re a great example of evolution’s creativity when pushed to the limits. Who needs aliens when Earth’s got these little metal-clad wonders?
Our moon may have once been as hellish as Jupiter's super volcanic moon Io
neutralScience
** Turns out, our serene, crater-pocked moon might have had a fiery past that would make even Dante sweat. New research suggests it was once a volcanic nightmare, resembling Jupiter's moon Io—the most volcanically active place in our solar system. Imagine lava fountains erupting from mountains and cracks in the ground for millions of years. Not exactly the peaceful silver orb we gaze at today.
What This Mean: ** This isn’t just a wild "what if" scenario—it reshapes how we understand the moon’s evolution. If true, it means Earth’s closest neighbor went through a dramatic, violent phase before settling into the quiet companion we know. Plus, it raises questions about how other seemingly calm moons might have hidden, explosive histories. Who knew the moon had such a rebellious youth?
Why do elephants have big ears?
positiveScience
Ever wondered why elephants have such enormous ears? Turns out, those big flappers aren’t just for show—they’re a built-in cooling system. Elephants use their ears to regulate body temperature, flapping them to dissipate heat in hot climates. It’s a brilliant example of evolution solving a problem with style.
What This Mean: Beyond being a fun fact, this highlights how animals adapt ingeniously to their environments. For conservation efforts, understanding these quirks helps us protect elephants better, especially as climate change makes their habitats hotter. Plus, it’s a reminder that nature’s designs are often as practical as they are awe-inspiring.
Science news this week: 2025's biggest solar flare and Yosemite's 'ghost' volcano
neutralScience
** This week’s science roundup serves up a cosmic double feature: astronomers are bracing for what could be 2025’s most powerful solar flare, which might mess with satellites and power grids (but also deliver dazzling auroras). Meanwhile, geologists are buzzing about Yosemite’s newly discovered "ghost" volcano—a long-dormant geological oddity hiding in plain sight. Plus, a few quirky weekend reads to keep your curiosity fueled.
What This Mean: ** Solar flares aren’t just pretty lights—they can knock out tech we rely on daily, so tracking them matters. And Yosemite’s volcanic secret? It’s a reminder that even well-trodden places still hold surprises. Science isn’t just lab coats and jargon; it’s about understanding the wild, unpredictable world (and universe) we live in.
150,000-year history of Earth's magnetic field reveals clues about the climate when early humans were spreading out of Africa
neutralScience
** Scientists have pieced together a 150,000-year snapshot of Earth's magnetic field, and it’s giving us a fresh look at the climate conditions early humans faced as they migrated out of Africa. Think of it like a time machine—by studying magnetic clues in ancient rocks and sediments, researchers can infer what the environment was like back then, from rainfall patterns to temperature shifts. This helps explain why and how our ancestors might have moved when they did.
What This Mean: ** Understanding the climate of the past isn’t just about history—it’s about us. If we can figure out how environmental changes shaped human migration and survival millennia ago, it might offer hints about how we’ll adapt to today’s rapidly shifting climate. Plus, it’s a reminder that Earth’s magnetic field isn’t just for compasses; it’s a hidden archive of our planet’s story.

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Do you believe AI will achieve human-level consciousness by 2030?

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