There was a time when bringing extinct creatures back to life was just the stuff of novels and movies. Now, it’s not so far-fetched. Scientists are serious about the idea — especially when it comes to woolly mammoths. The basic idea? Use preserved DNA and modern genetic tools to engineer something close to what used to roam the Earth thousands of years ago. That "something" might not be a true mammoth — not genetically, anyway — but more of a cold-adapted elephant with mammoth-like traits. Some believe these creatures could help restore damaged ecosystems in the Arctic. Others wonder if we’re simply crossing a line we can’t uncross. Either way, this is no longer science fiction. The Mammoth Plan Woolly mammoths went extinct a few thousand years ago, leaving behind frozen remains in the tundra — some with hair, skin, even bits of usable DNA. That’s more than enough to get geneticists interested. One of the more vocal efforts comes from Colossal Biosciences, a company aim...
What If Time Has Three Dimensions? A Radical New Theory Might Change Everything We Know A bold new theory is turning heads in the physics world, and it might just flip our entire understanding of reality. Imagine a universe where time—not space—is the true foundation of everything. A place where time isn’t just a single arrow ticking forward but a multi-dimensional fabric with as much complexity as space itself. That’s exactly what Dr. Günther Kletetschka, a physicist at the University of Alaska Fairbanks and Charles University in Prague, proposes in his recent paper. Published in April 2025, his work suggests that time has three dimensions and that space emerges as a secondary consequence . It's a radical departure from the mainstream four-dimensional model (three spatial dimensions plus one time), but it's gaining traction for a simple reason: it works mathematically and aligns surprisingly well with real-world data. Breaking the One-Way Street: Three-Dimensional Time Explai...