The May issue of Scientific American takes you on a deep-sea mining mission, explores dark comets and examines an invisible ...

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

The late Pope Francis supported global climate agreements, advocated for Indigenous people and inspired activism ...

Because of this issue, sleep psychologist Ariel Williamson ... by the author or authors are not necessarily those of Scientific American.

You are currently logged out. Please sign in to download the issue PDF. What are the beliefs, desires and problems of Americans of high-school age? The answer is ...

This podcast was produced for UL Research Institutes by Scientific American Custom ... see as the most pressing issues for the twenty-first century? Cramer: I wish there were only one pressing ...

A new way to measure the length of Uranus’s day could also help determine the rotation rates of other celestial objects—including exoplanets ...

The U.S. National Weather Service forecasts tornado outbreaks—often days in advance—and issues the watches ... by tornadoes is so important, Scientific American spoke with tornado researcher ...

The first authentic account of the new Edison storage battery was presented at the eighteenth annual meeting of the American Institute ... in full in the current issue of the SCIM'LE.UE.NT.

Amid the considerable amount of discussion which has been aroused by the recent report upon the American locomotives ... which we reproduce in the current issue of the SUPPLEMENT.