Chasing auroras with the Aurora Guy

<p>This week on Planetary Radio, we&rsquo;re sharing a special conversation from our friends at the Smart Girl Dumb Questions podcast. Host Nayeema Raza sits down with The Planetary Society&rsquo;s Chief of Space Policy, Casey Dreier, to explore one of the most common questions i ... Show More

<p>There was a time when almost everyone, from Alexander Graham Bell to the Wall Street Journal, believed there was a supremely intelligent civilization on Mars, one that was probably trying to talk to Earthlings. Most of this belief could be traced to an amateur astronomer and c ... Show More

<p>When his filmmaking career stalled during the pandemic, Toby Lockerbie turned to the one place that had never stopped inspiring him: the Universe. With no background in visual effects, he taught himself the tools needed to transform complex space science into cinematic stories ... Show More

<b>SpaceTime Series 28 Episode 03</b><br /><b>Parker Solar Probe's Historic Journey</b><br />NASA's Parker Solar Probe has made history by becoming the fastest man-made object, surviving a record-breaking close approach to the Sun's surface. The probe, travelling at an unpreceden ... Show More

The sun is currently ramping up to hit the peak of its 11-year activity cycle. In the past few days, powerful solar eruptions have sent a stream of particles towards Earth which are set to produce spectacular auroras in both hemispheres. But these kinds of geomagnetic storms can ... Show More

<p>On December 24, NASA’s <a href="https://www.sciencefriday.com/segments/nasa-parker-solar-probe/?utm_source=wnyc&utm_medium=podcast&utm_campaign=scifri" target="_blank">Parker Solar Probe</a> will make the closest-ever approach to the sun by a spacecraft. Parker has made more t ... Show More

<p>From its life-sustaining energy to its explosive geomagnetic storms, the Sun has many mysteries, says astrophysicist Nour E. Rawafi. He sheds light on NASA's latest endeavor to better understand our fiery neighbor and its impact on the future of society: sending the cutting-ed ... Show More

(00:00:00) Decelerating Cosmos and Solar Secrets: Unravelling Dark Energy and the Sun's Magnetic Dance (00:00:45) More confirmation that the Universe's expansion is slowing (00:08:53) First glimpse of the Sun’s polar magnetic field in motion (00:14:09) Space Weather events rampin ... Show More

SpaceTime Series 28 Episode 40 The Astronomy, Space and Science News Podcast Largest Organic Molecule Discovered on Mars, Parker Solar Probe's Close Encounter with the Sun, and New Insights into Earth's Formation In this episode of SpaceTime, we discuss the remarkable discovery m ... Show More

The Sun is the ultimate source of life in our solar system, a radiant powerhouse that bathes Earth in the energy necessary for everything from photosynthesis to weather patterns. Its warmth and light sustain us. However, the Sun’s influence isn't always benign. Its solar wind—a s ... Show More

SpaceTime Series 27 Episode 129 *First Evidence of a Volcanic Splatocone on Mars Scientists have identified what appears to be the first evidence of a volcanic splatter cone on Mars, similar to those found on Earth. This discovery, led by Ian Flynn from the University of Idaho, s ... Show More

Join Andrew Dunkley and Professor Fred Watson in this lively Q&A episode of Space Nuts, where they tackle fascinating questions from listeners about the universe's expansion, three sun systems, black hole mergers, and coronal mass ejections. Episode Highlights: - Universal Expans ... Show More

Sponsor Details:This episode is brought to you with the support of NordVPN....enhance your online privacy with the best in the game. To get our special Space Nuts price and bonus deal, visit www.nordvpn.com/spacenuts or use the code SPACENUTS at checkout.ontroversial Concepts: Su ... Show More