Announcing the 2018 Volcanic Event of the Year!

Posted on Categories Discover Magazine

It's that time, once again, to give out the Pliny. Since 2009, my readers have voted on what they think was the most significant volcanic event of the year. Sometimes the vote is very close and sometimes, well, you can guess what the outcome will be before the envelope is opened. Let's start off with some honorable mentions that garnered votes from some of you: Sierra Negra: Back in June of 2018, Sierra Negra in the Galápagos erupted for the first time since 2005. Lava flows poured down ...read more

How To Spend New Year’s Eve With NASA Watching New Horizons’ Flyby of Ultima Thule

Posted on Categories Discover Magazine

A New Year With New Horizons This New Year's, you can go to a boring old bar like everyone else, or you can celebrate the dawning of another year by watching NASA's New Horizons spacecraft make history. At 12:33 a.m. EST on January 1, the craft will fly within 2,200 miles (3,540 km) of 2014 MU69, more commonly known as Ultima Thule, an object far out beyond Pluto in the Kuiper Belt. NASA will be broadcasting the event on NASA TV and providing updates through their social media ch ...read more

My pick for the most compelling — and scary — remote sensing image of 2018

Posted on Categories Discover Magazine

This past year brought all too many disasters, including rampaging wildfires, destructive volcanic eruptions, swirling tropical cyclones, and a host of other events that brought misery to millions of people worldwide. Many were visualized by satellites looking down on Earth, and as 2018 draws to a close, I thought I'd feature one that I found to be particularly compelling. It's the image above showing California's Camp Fire, created by blogger and remote sensing expert Pierre Markuse. ...read more

Five ways to integrate citizen science into your New Year’s Resolutions

Posted on Categories Discover Magazine

Happy New Year! We resolve to make it easier than ever for you to discover and engage in research that needs you. Here are simple ways to integrate citizen science into your own resolutions. Cheers! The SciStarter Team Resolution 1: Bake From the creators of the global Sourdough Project, wherein 500 people sent in sourdough starters from all over the world, we have New Year, New Bread.Share your sourdough successes with others and help scientists learn how breads baked from ...read more

This started as a story about really cool clouds on Earth, but then it led to this: Does it snow on Mars?

Posted on Categories Discover Magazine

Mars is certainly cold. With temperatures that can plunge to more than negative 100 degrees Celsius, it's bloody frigid! But as cold as it might get, does it snow on Mars? This wasn't the first thing that came to mind when I photographed the scene above near Boulder, Colorado with my iPhone. But when I got home and started investigating the beautiful phenomenon I had documented, I eventually came around to that rather un-obvious question. How I came to it — ...read more