Say hello to Hurricane Pablo, the northernmost hurricane to form so late and so far north on record

Posted on Categories Discover Magazine

Hurricane Pablo, as seen in the eastern Atlantic by NASA's Terra satellite on Oct. 27, 2019 A late October tropical storm spinning in the North Atlantic entered the record books today when it strengthened into a strange little hurricane. Say hello to Hurricane Pablo, seen in the image above acquired by NASA's Terra satellite. As of about 5 p.m. EST in the U.S., the tiny storm had attained maximum sustained winds of 80 miles per hour, qualifying it for Category 1 status. That makes ma ...read more

As the Kincade Fire was whipped by hurricane force winds, here’s what it looked like from space

Posted on Categories Discover Magazine

California's Kincade Fire, as seen by the GOES-17 weather satellite on Oct. 27, 2019. Also visible is a blaze more than 50 miles away in Vallejo, CA — believed to have started from embers from the Kincade Fire. (Note: The animation may take a little while to load. Source: RAMMB/CIRA/SLIDER) Early this morning, winds gusted to 93 miles per hour near California's Kincade Fire. A Category 1 hurricane is characterized by sustained winds of 74 to 95 miles per hour. The animation of s ...read more

A Space-Age Journey into the Past with Albert Lin

Posted on Categories Discover Magazine

Albert Lin with one of his drones, preparing to explore the Nan Madol site in Micronesia, in a scene from Lost Cities. (Credit: National Geographic) One of the happy surprises of the space age is that the same technologies propelling our civilization into the future have also proven hugely valuable for recovering lost details of civilizations past. Over the past three decades, satellite imagery and space-based radar have been used to locate more than 1,000 unknown ancient tombs in Egypt, to ...read more

“Historic” wind event could whip California’s Kincade blaze into a raging firestorm

Posted on Categories Discover Magazine

The GOES-16 weather satellite captured this view of smoke streaming out over the Pacific Ocean from California's Kincade Fire on Oct. 24, 2019. (Source: RAMMB/CIRA/SLIDER) Northern California is bracing for winds forecast to gust as high as 80 miles per hour on Sunday morning — posing extreme wildfire risks in an area primed to burn. "A potentially historic, long duration, extremely critical offshore wind event is forecast to occur beginning around 8pm tonight and persist through ea ...read more

Spending Time in the Sun Might Make Your Gut Healthier

Posted on Categories Discover Magazine

(Credit: AbElena/shutterstock) If you spend too much time in the sun, everyone can see it in your red, burnt skin. But if you get just enough sun exposure, scientists can see it in your poop — at least, according to a new study in the journal Frontiers in Microbiology. Specifically, the researchers studied people with low Vitamin D to see how they reacted to UV light. This kind of sunlight is one of the main ways our bodies get enough Vitamin D, and the scientists saw that UV exposur ...read more