Oldest known phosphatic stromatoporoid sponge discovered in south China
International scientists have uncovered the oldest known phosphatic stromatoporoid sponge, dating back approximately 480 ...
IFLScience on MSN17d
Supernovae Blamed For 2 Of Earth’s Mass Extinctions, The Devonian And Ordovician
Two of Earth’s five confirmed mass extinction events could have been caused by nearby supernova explosions stripping the planet’s ozone layer, a new study argues. Although the explanation has been ...
Mirage News3d
Oldest Phosphatic Stromatoporoid Sponge Found in China
International scientists have uncovered the oldest known phosphatic stromatoporoid sponge, dating back approximately 480 million years to the Early ...