Stars

11 cards. Each one is a 40-second story with a five-minute read behind it.

  1. The Sun will eventually become a white dwarf, not a black holeMost stars spend the majority of their lives in a state of delicate balance, fighting a constant war between gravity and nuclear fusion. From the eternal red dwarfs to the violent…
  2. The lifecycle of a star is a constant battle against gravityStars are not static objects; they are dynamic engines of nuclear fusion. From tiny red dwarfs that may outlive the universe to massive hypergiants that end in violent explosions,…
  3. The missing stars in photos of our cosmosHave you ever noticed that space looks pitch black in photos from the International Space Station? This video explains why cameras capture a void where we expect to see twinkling …
  4. A mysterious radio transmission in a ruined worldThis video recaps the narrative of The Dog Stars, a post-apocalyptic survival thriller. It explores how a lonesome pilot and his companions navigate a landscape ravaged by a globa…
  5. From City-Sized Density to Monsters That Defy Human ScaleThe universe hosts stars that range from objects barely larger than a city to theoretical monsters of impossible proportions. By comparing these cosmic giants, we can see how the …
  6. The universe's stellar population is 90% main sequence starsMost of the stars you see in the night sky are currently in their prime, balancing a violent tug-of-war between gravity and nuclear fusion. From failed stars that never ignited to…
  7. The 70,000-Year Problem: How We Might Actually Reach Another StarTraveling to Proxima Centauri—just 4.24 light-years away—would take over 70,000 years at our current speeds. This video breaks down the serious physics behind every proposed metho…
  8. Navigating the Skies: The Mechanics of Instrument ArrivalsHow do pilots safely navigate into busy airports? This video breaks down Standard Terminal Arrival Routes (STAR), explaining the specific procedures and Air Traffic Control instru…
  9. Why most stars are nameless and how they got their titlesOut of the 5,000 stars visible to the naked eye, only a few hundred have proper names. Most are known only by alphanumeric codes, a system designed to eliminate the confusion of h…
  10. Why the stars were forced into stories of tragedy and warFor over 5,000 years, humans have looked at the night sky and felt compelled to find meaning in the patterns. From prehistoric folklore to Greek mythology, star lore isn't just ab…
  11. A sugar cube of neutron star weighs about as much as every human alive.When a giant star collapses, it can crush more than the Sun's mass into a ball about the width of a city. The matter is so dense that one cubic centimetre weighs hundreds of milli…

All of Space Open the feed Latest A–Z