The conditions under which early lifeforms originated and exploded into the many animal groups we see today is a mystery that has confounded scientists for decades. New research suggests shallow marine environments were a critical testbed for these early animals, providing the perfect space for them to evolve the physical characteristics required for them to move beyond their nearshore cradle.
Tagged With early life
Researchers were checking out an unusual peaty-limestone freshwater swamp in the Tasmanian Wilderness World Heritage Area recently, when they discovered something pretty special.
Living stromatolites - the 3.7 Billion year old, oldest evidence for life on Earth. Previously only found in extremely rare, highly specific salt water environments, this is also the first time they've been found in Tasmania.