Plastic Bags Are a Feast for This Caterpillar

Posted on Categories Discover Magazine

A chunk of plastic after 10 worms spent about 30 minutes feasting. (Credit: CSIC Communications Department) A caterpillar that can eat plastic and produce an industrially useful compound while doing so could take a bite out of the global scourge of plastic trash, a new study finds. Plastics typically resist breaking down, and as plastic use has risen exponentially over the past 50 years, plastic garbage is piling up in landfills and could wreak havoc on wildlife and the environment for centuri ...read more

Here's the first installment in a new series at ImaGeo: dazzling imagery from the new GOES-16 weather satellite

Posted on Categories Discover Magazine

An animation of images from the new GOES-16 weather satellite shows the progression of a day for 12 hours starting on April 21, 2017. (Source: CIRA/RAMMB/NOAA) With Earth Day just behind us, I’ve been inspired to start a new series here at ImaGeo: semi-regular posts showcasing the truly dazzling imagery now being produced by the GOES-16 weather satellite. It’s now on its shakedown cruise, so to speak. Scientists are still testing everything out and evaluating the data being returne ...read more

There's no place like home

Posted on Categories Discover Magazine

A visual celebration of the home planet, starting with a view from Earth as seen from Saturn — 870 million miles away — and zooming in close In this image, acquired by the Cassini spacecraft just this past April 12th, the rings of Saturn dominate the view. But see that little white dot? That’s home — 870 million miles away. On the morning of the first Earth Day, on April 20th, 1970, a friend and I boarded the IRT subway line in Brooklyn and headed for Manhatta ...read more

Why I March Every Day

Posted on Categories Discover Magazine

As the March for Science has drawn near, scientists and science-lovers across the country have pontificated at length on why they are—or aren’t—marching. But while today’s 400-plus demonstrations around the nation will hopefully resonate with lawmakers, it takes more than rallies to accomplish lasting change. The following is a guest post from Dr. Kira Krend, a biology teacher in Honolulu, HI, on her March for Science—one that she does ever ...read more