The Most Powerful ever Supernova detected
Astronomers just detect the most powerful supernova – star explosion, ever observed.
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Astronomers just detect the most powerful supernova – star explosion, ever observed.
Astronomers have discovered the brightest gravitationally lensed object ever seen at a time when the universe was less than one billion years old.
A mysterious object has been discovered in a strange orbit past Neptune.
NASA is organizing the Planetary Defense Coordination Office, a task force against asteroid threats.
Mysterious ‘supervoid’ 1.8 billion light-years wide, could be the biggest object ever discovered in the universe.