Lightning strikes more than a billion years ago may have provided sparks of life for Earth


Lightning striking the planet over a billion years ago could have provided the early sparks of life on earth, a new study has suggested.

Researchers from Yale and the University of Leeds said that the “bolts from the blue” unlocked phosphorous which is a key ingredient necessary for the formation of DNA, cells and bones.

Scientists have long wondered how Earth’s phosphorus got into a usable form to help create the biomolecules needed for life.



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