Iceland Has a New Volcanic Fissure Erupting in Fagradalsfjall

Iceland Has a New Volcanic Fissure Erupting in Fagradalsfjall

After much “will it / won’t it” over the last few weeks in the wake of increased (and then decreased) seismic activity, an eruption in Iceland finally started with a brand new fissure near Fagradalsfjall. No lives are threatened, so Pamela is ecstatic. Plus, arctic methane, a new basalt type, spiders on Mars, Titan’s atmosphere, and an interview with PSI scientist Dr. Nick Castle about volcanoes

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Bumper Crop of Gravitational Wave Events Detected!

Bumper Crop of Gravitational Wave Events Detected!

Today’s top story brings us 39 new gravitational wave detections of black holes and neutron stars, courtesy of the LIGO and VIRGO detectors. Also, it’s Titan’s turn for interesting molecules in the atmosphere, and researchers examined impact craters to see what might lie beneath Titan’s surface. Plus, Hayabusa2’s impact on Ryugu and an updated origin story for Jupiter and Saturn.

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Planetary Pandemonium: Double Dose

Planetary Pandemonium: Double Dose

Join us as we take a look back two weeks’ worth of planetary stories, including solar system research on a binary trans-Neptunian object, diamonds in meteorites, the stratification of Titan’s lakes, and how Jupiter affected Venus’ habitability. Plus we go farther into space and see how super flares affect the chances for life on exoplanets and find an exoplanet with vaporized metal in its atmosphere.

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Why pulsars shine brightly; Antares’ atmospheric layers; Volcanic craters on Titan

Why pulsars shine brightly; Antares’ atmospheric layers; Volcanic craters on Titan

Join us today as we consider a new paper on why pulsars shine so brightly (hint: it’s those pesky magnetic fields). We take a look at new images of Antares’ massive atmospheric layers. Finally, we share a story from our own Planetary Science Institute: evidence has been found that there are volcanic craters on Saturn’s moon, Titan.

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