Recently, a team of geochemists from Belgium reported that days might have been 30 minutes shorter in the Late Cretaceous compared to today, giving 372 days in a year.¹ They published their results in Paleoceanography and Paleoclimatology, basing their conclusions on growth patterns in an extinct bivalve called a rudist clam.

A new study released on March 23, 2020, claims that evolutionary scientists have identified the oldest human ancestor.

Evolutionary scientists announced the discovery of what they claim are the oldest green-algae fossils—which look remarkably like modern, living seaweeds. The millimeter-sized, multicellular plant fossils were found in China in rocks claimed to be over one billion years old.¹