Hurricane Lorezno defies forecasts, strengthening into a monster and setting an all-time record

Posted on Categories Discover Magazine

https://youtu.be/Y1HpsJaNfIY Hurricane Lorenzo, howling in the North Atlantic on the evening of Saturday September 28, 2019 and into Sunday the 29th, as seen by the GOES-16 weather satellite. (Note: The video cycles through several times. Source: CIRA/RAMMB) On Thursday, Sept. 26, the National Hurricane Center described Hurricane Lorenzo as "one of the largest and most powerful hurricanes of record for the central tropical Atlantic, with the only comparable hurricane [near there] in recent ...read more

A possibly historic snow storm in the West plus a heat wave in the East — what’s going on?

Posted on Categories Discover Magazine

The National Weather Service is warning that "a significant, very early-season winter storm will enter the Northern Rockies Saturday. A host of potentially dangerous impacts will result from this type of early winter storm." Historic snow and a heat wave? That's what a downright loopy jet stream pattern is bringing to large parts of the United States. Parts of the Northern Rockies are bracing for what the National Weather Service in Missoula, MT is describing as an "historic winter storm ...read more

Arctic sea ice plunges to second lowest extent on record

Posted on Categories Discover Magazine

Thanks to human-caused warming, an area of ice three times the size of Texas went missing this year https://youtu.be/3aS-4JB88b4 Arctic sea ice shriveled so much during this summer's now-finished melt season that it has reached the second lowest extent on record. A sensitive indicator of human-caused warming, the low extent of the region's floating lid of ice effectively tied with 2007 and 2016 for second place in satellite records extending back 40 years, according to the National S ...read more

Why Your Dog Likes Sticking Its Head Out the Car Window

Posted on Categories Discover Magazine

What's so great about hanging your head out of a car window? (Credit: Shutterstock) If happiness were a picture, there’s a pretty good chance it would be a dog with its head sticking out of a car window. It seems few pups can resist a breeze running through their fur and their ears flapping in the wind as their owner cruises into the sunset. And based on those wind-whipped grins, dogs seem to wholeheartedly enjoy this simple pleasure.  But you have to admit, seeing a dog zoo ...read more

The Oldest Discovered Cluster of Galaxies is Revealing the Early Universe

Posted on Categories Discover Magazine

A rendering of data from the study. The blue shading shows the estimated protocluster extent and the smaller boxes show images of the galaxies they observed in the protocluster. (Credit: NAOJ/Harikane et. al.) Galaxies and dark matter stretch throughout our universe as a vast cosmic web. They cluster together in some areas and leave empty voids in others. But how early in the universe's history the clusters began to form is still unknown. Now, researchers have found the most distant and ...read more