LIFE on Earth was almost wiped out when a distant star exploded nearly 360millions years ago, according to a new study. The supernova 65 light years away is thought to have caused a mass extinction ...
Stars like the Sun are remarkably constant. They vary in brightness by only 0.1% over years and decades, thanks to the fusion of hydrogen into helium that powers them. This process will keep the Sun ...
A supernova is the giant explosion that ensues when a star runs out of fuel Two new studies confirm that multiple exploding stars, called supernovae, have showered the Earth with radiation within the ...
Mysterious orange glow lights up Earth's atmosphere sparking fears of exploding star or nuclear bomb
A mysterious glowing orange orb that looked like an exploding star has been filmed in the Earth's atmosphere. Conspiracy theorists claim that it could be another planet which is about to smash into ...
Scientists have used cosmic rays from the distant universe to study lightning and thunderclouds in unprecedented detail. Cosmic rays constantly bombard Earth’s atmosphere, and there have been some ...
Amazing satellite imagery has captured the moment a huge meteor exploded in the Earth's atmosphere with 10 times the energy of the Hiroshima atomic bomb. The meteor explosion occurred in December 2018 ...
Two new studies confirm that multiple exploding stars, called supernovae, have showered the Earth with radiation within the last few million years. One study, external reports traces of radioactive ...
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