A small but enthusiastic group of neuroscientists is exhuming overlooked experiments and performing new ones to explore ...

SAN JUAN, Puerto Rico — For nearly two decades, no one had spotted the world's smallest-known snake. Some scientists worried ...

The Barbados threadsnake, which reaches about four inches fully grown, has only been seen a handful of times since 1889.

This article was originally published with the title “How Common Window Glass is Made” in Scientific American Magazine Vol. 20 No. 8 (February 1869), p. 114 doi:10.1038 ...