1+ week, 5+ day ago   (872+ words) Did you know there are two different sets of seasons, and thus two different falls every year? Why? It's science! Astronomically, the first day of autumn is on the fall equinox, which — in the northern hemisphere — always occurs around the…...

1+ week, 3+ hour ago   (403+ words) Dedicated weather observers began recording conditions across the country in earnest back in the mid-1800s We’re spoiled with a wealth of knowledge about the world around us. Temperature, wind, radar, satellite, warnings, forecasts--just about everything you’d ever want to know…...

3+ week, 1+ hour ago   (14+ words) The Weather Network...

1+ week, 6+ day ago   (555+ words) Flash flooding can happen in mere minutes; here's how to stay safe Flash floods rank among the deadliest types of severe weather you’re most likely to encounter across Canada and around the world. Flooding typically unfolds over a matter of…...

2+ week, 6+ day ago   (793+ words) Thunder can create useful vibrations for scientists looking to map the structure beneath Earth's subsurface Nolan Roth, The Ohio State University and Tieyuan Zhu, Penn State When lightning strikes, it superheats the air around it and creates a shock wave…...

2+ week, 3+ day ago   (450+ words) Even as the Full Moon darkens Thursday night, due to passing through Earth's shadow, skies across parts of Canada could burst with colour as a geomagnetic storm sparks displays of the Aurora Borealis. We already have a nearly-total lunar eclipse…...

1+ week, 5+ day ago   (354+ words) Where did this island come from? And where did it go? Earth is evolving before our very eyes. We can see these changes in real time as volcanoes erupt, rivers redirect, and earthquakes undulate the ground beneath our feet. But…...