Please join the Department of Awesome Natural Phenomena as they marvel at the jaw-dropping sight of a ‘dirty thunderstorm’ taking place above Sicily’s Mount Etna during its latest eruption on December 3, 2015. Mount Etna is the tallest active volcano on the European continent.
A dirty thunderstorm, also known as volcanic lightning, is the result of electrical charges generated by the collision of rock fragments, ash, and ice particles in a volcanic plume. These collision produce a static charge in the same way that colliding ice particles do during regular thunderstorms.
Freelance photographer Marco Restivo captured this incredible image by combining a sequence of five separate photos.
Head over to The Huffington Post for timelapse video and additional images.
[via The Telegraph]
I would have aced biology if the teachers all taught the course like the narrator
The world’s smallest snowman is only 2.7 microns tall (for comparison, a human hair is 75 microns thick). To create it, scientists stacked 3 tiny silica spheres, added a nose and arms made of platinum, and cut the eyes and mouth with a focused ion beam. Source
In August of 1977, a group of astronomers examining radio transmissions in Ohio received a mysterious signal from an unknown source.
Shocked by its incredible length — 72 seconds — one scientist scribbled “Wow!” next to the recording, inadvertently giving the unusual communication a nickname that would last decades.
Now, after 40 years of grappling with possible explanations for the Wow! signal — which even include the possibility of aliens — scientists at the Center for Planetary Science have finally solved the puzzle.
A comet unknown to researchers in the 1970s likely caused the signal, and researchers were able to test that theory in a recent fly-by. Read more (6/8/17)
follow @the-future-now
i think it’s a universal truth that everyone in our generation takes pluto’s losing its planetary status as a personal offense
According to research from Charles Paxton, fisheries ecologist and statistician at Scotland’s University of St. Andrews, published in the Journal of Zoology this month, the giant squid could grow to reach as much as 65 feet. But even that is a “conservative analysis,” as size could protect against their #1 predator.
Follow @the-future-now
As close as you will ever be to a nuclear explosion
A photon checks into a hotel and is asked if he needs any help with his luggage. He says, “No, I’m traveling light.”
DIY organization Autonomous Space Agency Network just sent a Trump protest 90,000 feet in the air. And it didn’t even cost that much to do it.
Stardate: 2258.42...or, uh, 4... Whatever. Life is weird, at least we've got science.
75 posts