Science Quickly Cosmic Coin Toss, Record Heat in the North Atlantic and Living Worm Towers
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Jun 9, 2025 Explore the shifting dynamics of our galaxy as new simulations reveal the Milky Way-Andromeda collision may not be as certain as once thought. Dive into the alarming marine heat wave in the North Atlantic, raised by climate change and weak winds, affecting life beneath the waves. Additionally, discover how nematodes exhibit fascinating teamwork by building towers to travel together, showcasing the remarkable cooperation found in nature. It's a journey through cosmic possibilities and the resilience of life on Earth!
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Galaxy Collision Uncertainty
- New simulations suggest the Milky Way-Andromeda collision within 10 billion years is about 50-50, not a certainty.
- The chance drops to around 2% for the next 4 to 5 billion years, altering previous assumptions.
Surprising Gas Giant Around Tiny Star
- A gas giant planet orbits a tiny red dwarf star, challenging prevailing planet formation theories.
- This could mean gas giants are more common around small stars than previously thought.
Combat Marine Heat Waves
- Reduce fossil fuel emissions to prevent more frequent and intense extreme marine heat waves.
- Lowering pollution is beneficial but climate change will likely worsen ocean warming effects without emission cuts.