Science
Ancient star explosions revealed in deep-sea sediments – Science Daily
A mystery surrounding the space around our solar system is unfolding thanks to evidence of supernovae found in deep-sea sediments.
A mystery surrounding the space around our solar system is unfolding thanks to evidence of supernovae found in deep-sea sediments.Professor Anton Wallner, a nuclear physicist at ANU, led the study which shows Earth has been travelling for the last 33,000 years through a cloud of faintly radioactive dust.
“These clouds could be remnants of previous supernova explosions, a powerful and super bright explosion of a star,” Professor Wallner said.
Professor Wallner conducted the research at the ANU …
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