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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Solar clock; Hubble constant; Universality of Free Fall; Neutron lifetime measurement; Interstellar parallax; Backyard astronomy exoplanet

Solar clock; Hubble constant; Universality of Free Fall; Neutron lifetime measurement; Interstellar parallax; Backyard astronomy exoplanet

Join us today as we look at six different astronomy stories. We start with a new clock of solar activity, then talk about three articles on updates to fundamental theories. We follow up with interstellar parallax observations and an exoplanet discovered through backyard astronomy.

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Fast Blue Optical Transients; Proxima b is real; Asteroids and comets in the news

Fast Blue Optical Transients; Proxima b is real; Asteroids and comets in the news

Join us today as we take a look at a possible new classification of high energy outbursts. Next, we examine the latest evidence that an exoplanet at our nearest stellar neighbor, Proxima Centauri, really exists. And finally, we go over a bunch of recent stories on asteroids and comets, including our own dinosaur-killer, Bennu, Ryugu, and Comet ATLAS.

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