SPOW_March9_2018/ Sara Urbaez / March 9, 2018 4:57 PM
01Say hello to the loosely bound galaxy of IC 4710, captured by the Hubble Space telescope. Unlike your average galaxy, IC 4710 has no central core or spiraled arms. Instead, this oddball is built out of a loose jumble of stars; on its outer edges are newly forming stars, shown here in the bright blues.
02This stunning infrared photo, captured by the Juno spacecraft, shows Jupiter’s north pole adorned with a flower of eight massive cyclones. Somehow, each spiral remains separated—scientists aren’t sure why they haven’t merged. The size of these storms range from 2,500 to 2,900 miles across, and there are even larger cyclones on the south pole.
03You know that feeling when you’re driving past Saturn and the sun hits your window? No? Well this is what it would look like. The Cassini spacecraft (RIP) took this photo of the planet and its rings when the sun hit the camera lens at just the right angle, creating streaks across the length of the photo.
04Speaking of north poles, here is a photo of sand dunes near the one on Mars. It’s not the sweeping dunes that are interesting scientists, but rather what lies between them: an interesting pattern made up of boulders that have clumped together. Similar frost heaves are seen here on Earth, when the freezing and thawing of rocks brings them close to the surface, organizing them together into piles.
05Jupiter isn’t the only gas giant with bizarre storms. Saturn’s great white spots, captured here, are actually swirling lightning storms. The Cassini spacecraft captured this northern storm in February 2011 just after the clouds appeared. These massive atmospheric storms occur every Saturnian year—which is every *30* years to us. Cassini’s timing couldn’t have been better.
06Here, some of the telescopes that make up the ALMA array are illuminated by the full moon. These telescopes live in the Atacama desert in Chile where its known to have dark clear skies, perfect for stargazing. This time though, it’s not the stars that steal the show, but the telescopes themselves.
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After 8 Years in Space, ‘BepiColombo’ Is Finally Approaching Mercury
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A Scientist Working on the ‘IceCube’ Neutrino Detector Explains the Nobel Prize–Winning Technology
“Detecting a neutrino is like looking for a needle in a haystack,” says Juan Carlos Díaz Vélez, who breaks down why researchers are looking for the cosmic particles under the Antarctic ice.
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Why This Weekend’s Nor’easter Is Like a Hurricane
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NASA Just Made Nearly 1 TB of Artemis II Data Available to the Public
The data drop includes photographs, audio, video, and astronauts’ notes that will be used to study the moon and prepare for future human missions.
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Plastic Is Melting Onto Corals
Scientists have found a new form of pollution, one where plastic and pieces of coral become irreversibly intertwined.
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