The Origin of the Earth. By Thomas Chrowder Chamberlin. Pp. xi + 271. (Chicago: The University of Chicago Press; London: At the Cambridge University Press, 1916.) Price 6s. net.

Scientists have detected organic compounds and minerals necessary for life in the samples collected by the OSIRIS-REx mission ...

Watch this US Marine attempt the new Army Combat Fitness Test. The Army Combat Fitness Test (ACFT) is an update for the old Army fitness test which has been conducted since 1980. I flew on 2 long-haul ...

This would explain the similarity in the composition of Earth and the moon." The data obtained also provides an insight into the history of water on Earth: according to a widespread assumption ...