Site • RSS • Apple PodcastsDescription (podcaster-provided):
StarDate, the longest-running national radio science feature in the U.S., tells listeners what to look for in the night sky.Themes and summary (AI-generated based on podcaster-provided show and episode descriptions):
➤ Night-sky observing tips • Moon phases, eclipses, close pairings with bright stars • Solar flares, sunspots, auroras, space weather • Mars atmosphere, dust devils, lightning, timekeeping • Telescopes, neutrinos, cosmic microwave background • Exoplanet searches, circumstellar dust disksThis podcast offers short astronomy and space-science segments that mix skywatching guidance with explanations of the research behind what we see overhead. It regularly points listeners to specific objects and alignments visible at particular times—such as close pairings of the Moon with bright stars, seasonal first appearances of prominent stars in twilight, and special sunset alignments created by city street grids—while also explaining the geometry and atmospheric effects that shape those views, including why the Moon’s color can appear to change.
Alongside observing tips, the show highlights how astronomers study the universe using a wide range of tools and locations. It describes major observatories and techniques, from instruments at the South Pole that detect neutrinos in deep ice and measure the cosmic microwave background, to space telescopes that analyze dust disks around nearby stars as clues to possible planets. The podcast also touches on solar physics and space weather through historical and scientific context, including early observations of solar flares and what they revealed about the Sun’s behavior.
Mars-focused stories appear as well, covering current findings about the planet’s atmosphere and weather—cloud patterns, dust devils, and possible electrical discharges in dust storms—as well as practical considerations for exploration such as how timekeeping would differ there due to relativity and orbital dynamics. Overall, the content connects everyday stargazing with broader astrophysics, planetary science, and the methods scientists use to infer what’s happening across the solar system and beyond.
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Moon and Companions 2026-Jun-16 2 minutes |
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Cocoon Nebula 2026-Jun-15 2 minutes |
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Evening Mercury 2026-Jun-14 2 minutes |
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Methuselah Star 2026-Jun-13 2 minutes |
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‘Shifting’ Stars 2026-Jun-12 2 minutes |
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Evening Array 2026-Jun-11 2 minutes |
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Tight Family 2026-Jun-10 2 minutes |
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Moon and Saturn 2026-Jun-09 2 minutes |
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More Venus and Jupiter 2026-Jun-08 2 minutes |
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Death-Ray Galaxy 2026-Jun-07 2 minutes |