Astronomy Did Pluto’s moon Charon harbor an ancient ocean? February 23, 2016 - Updated on February 24, 2016
Chemistry Catalog of rarest Earth minerals might shed light on how the planet formed, but also origin of life February 15, 2016 - Updated on February 12, 2024
Climate Climatic shift in antique times heralded dramatic changes February 8, 2016 - Updated on February 9, 2016
Climate This fern changed the world 50 million years ago, and it could help us again February 5, 2016 - Updated on November 28, 2023
Climate If there’s anything that marks humanity’s brief time on Earth, it’s plastic January 26, 2016 - Updated on March 29, 2016
Environment What is the Anthropocene: how people are pushing forth a new geological era January 9, 2016 - Updated on August 24, 2023
Earth Dynamics What are sinkholes: how they form and why they’re so dangerous January 9, 2016 - Updated on May 21, 2023
Geology The first lunar lander in 40 years discovers new type of rock on the moon December 22, 2015 - Updated on February 14, 2024
Geology Landslide fatalities continue at Burma jade mines December 17, 2015 - Updated on November 23, 2016
Geology What the deal is with the deformed California road November 27, 2015 - Updated on November 28, 2015
Biology Paleontologists did discover fossilized brain tissue in 520 million year old specimens November 12, 2015 - Updated on February 12, 2024
Geology 50 Years Ago: How the Continents Fit Together October 28, 2015 - Updated on February 22, 2019
Biology Flea trapped in amber for 20 million years might hold earliest evidence of bubonic plague September 30, 2015
Environment Thawing permafrost might cost us trillions in the long run September 23, 2015 - Updated on October 9, 2015