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Aug 27, 2015 03:54 PM ET // Patrick J. Kiger
One spectacular toxic mine waste leak in Colorado is just the tip of the proverbial iceberg. Continue reading →
Aug 24, 2015 11:30 AM ET // Irene Klotz
Volcanic 'fire fountains' erupting from the lunar surface, similar to what occurs in Iceland today, most likely were fueled by carbon monoxide gas, a new study shows.
Aug 20, 2015 11:50 AM ET // Patrick J. Kiger
Government limits are far too low on a chemical used in making non-stick cookware, a new study suggests. Continue reading →
Aug 3, 2015 12:37 PM ET // Ian O'Neill
A new map of the Milky Way has revealed a surprising fact about the stars living in our galaxy -- nearly a third have moved far from their stellar birthplace.
Jul 7, 2015 02:47 PM ET // Benjamin Radford
Anti-vaccination protests date back over 150 years, and are likely to remain with us. Here's why.
Jun 23, 2015 09:45 AM ET // Talal Al-Khatib
Trans fats are a good first step, but many food safety advocates are looking for a bigger leap.
May 28, 2015 11:00 AM ET // AFP
Destruction of Russian and US Cold War-era stockpiles is scheduled to be completed by 2023.
Mar 17, 2015 06:00 PM ET // Irene Klotz
An unexpected leak of a chemical designed to tag complex organic molecules in samples collected by NASA’s Mars rover Curiosity appears to have serendipitously done its job
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