4E-8-A Bad Day for the Dinosaurs

Published: Dec. 28, 2018, 4 p.m.

b'Scientific evidence suggests that it was a bad day for non-avian dinosaurs when a large asteroid or a comet crashed into the Earth about 66 million years ago. Some species, including mammals, flourished under the changed conditions after the Chicxulub event. It is interesting to speculate that the rise of the human race may have been enabled by an asteroid impact.'