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Bellatrix Won’t Die as a Supernova First — It Must Transform Into a Red Giant
Bellatrix, Orion's third-brightest star, is already past its stable burning phase — and before any supernova, it faces a dramatic transformation into a red supergiant that will make it unrecognizable in the night sky.Mike Fincke’s Unexplained Speech Loss Triggered the ISS’s First-Ever Evacuation
Veteran NASA astronaut Mike Fincke suffered a sudden, unexplained loss of speech aboard the International Space Station, triggering the first medical evacuation in 25 years of continuous human presence — a cause that remains unresolved even after his retirement from the agency.Apophis 2029: A 375-Metre Asteroid Will Pass Closer Than Our Satellites
Asteroid Apophis will pass 32,000 kilometres above Earth on 13 April 2029 — closer than the satellites carrying your TV signal — making it the nearest confirmed approach of an asteroid this size in recorded history. NASA and ESA have ruled out any impact risk, leaving only an unprecedented naked-eye spectacle visible to up to 90% of humanity.What Flying at 30,000 Feet Actually Does to Your Body, Per New Research
From blood oxygen drops to cosmic radiation doses the FAA classifies as occupationally significant, a new Harvard-led study sharpens what science knows—and still questions—about the health effects of flying at cruising altitude.Moon Rocks Are Razor-Sharp, Not Smooth — What Apollo Samples Really Look Like
NASA's Apollo missions returned 842 pounds of lunar samples whose extraordinary textures — sharp, porous, and darkened by billions of years of solar exposure — defy the smooth gray spheres of popular imagination. Here's what lunar geology actually reveals about moon rock appearance.Dinosaur Predator Science Is Scarier Than Kids’ Movies Admit
From T. rex's 8,000-psi bite to ambush tactics mirrored in modern crocodilians, The End of Oak Street's suburban dinosaur chaos tracks surprisingly well with established predator science — and draws a clear line between settled consensus and still-contested questions like pack hunting.Load More