Feature

Gem Impressions Puzzle Archaeologists at Ur

Booklists of the A. A. A. S.

Paleontology Medal Awarded to David White

Doctors Measure Blood Flow without Cutting Open Vein

Nature Ramblings: Trout

War against Foot and Mouth Disease Shifts to New Area

Many Female Sex Hormones May Have the Same Source

Little Earthquakes of Traffic Recorded by Tiny Seismograph

Encouraging Fit Parents to Bear Children Advised

British Anthropologists Doubt Age of Oldoway Man

Your Chances of Death by Earthquake

“Ether Drift” Differences May Find Reconciliation