Dozens of routinely updated CDC databases have gone quiet. Here’s what states and medical societies are doing to preserve U.S ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www.springernature.com/us). Scientific ...

Kyle Manley is a postdoctoral researcher at the University of Colorado Boulder's Earth Lab. An environmental scientist, he ...

Peter Schattschneider is a physicist and science-fiction writer at the Vienna University of Technology. Subscribe to ...

Victoria Helm is a physicist working on quantum optics at the University of Vienna. Subscribe to Scientific American to learn ...

Thomas Juffmann is a physicist at the University of Vienna, where he runs a laboratory focused on light and electron ...

After a year of protests from astronomers, authorities have abandoned plans for a giant, light-polluting renewable-energy ...

There’s no safe level of exposure to lead—but a small, strange study shows we’ve made incredible progress in recent decades ...

The sun is experiencing a violent solar storm, releasing one of the strongest solar flares seen in the past 30 years ...

Elon Musk’s SpaceX is set to massively expand its orbital footprint in a bid to power next-generation artificial intelligence ...

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

A tiny, plant-eating dinosaur about the same size of a chicken that occupied what’s now northern Spain some 125 million years ...