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An asteroid's shape influences where a nuclear blast must be aimed to deflect it
المصدر: Phys.org - latest science and technology news stories · نُشر
If a dangerous asteroid were headed toward Earth, one defense could be a nuclear detonation to blast one side with X-rays and nudge it off course. But new simulations suggest that for a lumpy, irregular asteroid, exactly where those X-rays hit could make a huge difference.
If a dangerous asteroid were headed toward Earth, one defense could be a nuclear detonation to blast one side with X-rays and nudge it off course. But new simulations suggest that for a lumpy, irregular asteroid, exactly where those X-rays hit could make a huge difference.
أخبار ذات صلة
Meteors don't just burn up. What really happens is far more violent
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Scientists discover a hidden oxygen reservoir deep inside Earth
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Red and green auroras may share electron-driven origins
With their mysterious glow and swirling veils of color, auroras enchant even experienced researchers. When a particularly intense solar storm reached Earth on the night of May 10, 2024, and relevant websites predicted auroras even for southern Lower Saxony, several researchers fr
Phys.org - latest science and technology news stories ·
The asteroid killed the dinosaurs. Why did crocodiles survive?
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Scientists confirm global warming is accelerating faster than ever recorded
Earth is warming faster than ever recorded, with scientists detecting a major acceleration in global temperatures since around 2015. A new study reveals that the warming rate has surged to approximately 0.35°C per decade, nearly double the average pace observed from 1970 to 2015.
All Top News -- ScienceDaily ·