The Medicinal Wood That Turned Water Blue

For nearly half a millennium, botanists sought the "true" identity of Lignum nephriticum, a mysterious marvel that confounded early modern science.
Kadish book

Summoning 17th-Century Scholars: Researching The Weight of Ink

Author Rachel Kadish tells us about how she used JSTOR to research her fascinating, complex new novel, The Weight of Ink.
Jupiter with moons, Europa and Io.

The Art of Observing Weather on Distant Planets

Exoplanetary meteorology enables scientists to determine weather patterns on planets too far for direct observation. 
Illustration a satellite orbiting Saturn

The Cassini Saturn Mission and the Allure of the Unknown

What the Cassini Saturn Mission teaches us about scientific discovery