News tagged with geological record

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How good is the fossil record?

Methods have been developed to try to identify and correct for bias in the fossil record but new research from the Universities of Bristol and Bath, suggests many of these correction methods may actually be misleading.

Sep 04, 2014
4.3 / 5 (19) 56

Water in a Martian desert

Craters once brim-full with sediments and water have long since drained dry, but traces of their former lives as muddy lakes cling on in the Martian desert.

Aug 02, 2013
4.7 / 5 (3) 2