אודות פרק זה

אנגלית
ארצות הברית

תעתיק 🔗

חיפוש פרקים ישנים

חפש פרקים קודמים של StarDate.

פרקים אחרים בפודקאסט הזה

Saturn Opposition III

Saturn is a “superior” planet. Among other things, it’s the second-largest and second-heaviest planet in the solar system. Technically, though, what makes it “superior” is its location. It’s the sixth planet from the Sun, so its orbit is outside Earth’s or‮…

Saturn at Opposition

Saturn puts in its best appearance of the year over the next few nights. On Sunday, it’ll reach opposition – it will line up opposite the Sun. It’s closest to Earth at opposition, so it shines brightest. And it’s in view all night. It looks like a bright golden star. ItR‮…

Kaus Australis

To modern eyes, the stars of Sagittarius form the outline of a teapot. But in Greek mythology, the constellation was far more extensive. It represented a centaur – half-man, half-horse – holding a bow and arrow. And the brightest star in the constellation plays a role in both of those ‮…

Galactic Disruption

Galaxies aren’t good neighbors. They can stretch and pull the galaxies around them, rip them apart, and even gobble them up. A case in point is the Magellanic Clouds – the largest satellite galaxies of the Milky Way. The Large Magellanic Cloud is about 165,000 light-years away. ItR‮…

Saturn Opposition II

This isn’t a sound effect from a sci-fi movie. Instead, it’s the “voice” of the auroras on the planet Saturn – radio waves that have been shifted to wavelengths we can hear. They were recorded by the Cassini spacecraft as it closed in on Saturn two decades ago. The r‮…
הצהרה: הפודקאסט והגרפיקה המוטבעים בדף זה הם מ-Billy Henry, שהוא רכושו של בעליו ואינו קשור או מאושר על ידי Listen Notes, Inc.