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Show Me Science Advanced Space Science

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Episodes:

• X-Ray Invisible Astronomy

  Much of the cosmos cannot be seen through optical telescopes. But it can be detected in wavelengths of the electromagnetic spectrum ranging from gamma-rays, through x-rays and ultra-violet to infra-red and radio. They reveal cauldrons of starbirth, exploding stars, neutron stars and black holes. Most exciting are Gamma-ray Bursters - cosmic flashes as bright as a million trillion Suns. In this program, we learn more about visible light (7 colors and gradations) and infra-red light (outside the scope of human visibility) along with extraordinary images of atmospheric and galactic events.

  Next Airing:	Thu, Jan 16th, 2025 at 9:00 AM on UEN-TV
  Length:	00:10:28
  Usage rights:	Expires 6/30/2027

• Telescope New Eyes on the Cosmos

  Next Airing:	Thu, Jan 23rd, 2025 at 9:00 AM on UEN-TV
  Length:	00:10:28
  Usage rights:	Expires 6/30/2027

• The Big Bang & Black Holes Zero to Zillions Theory

  This programming explores theories of the Universe exploding from an infinitesimal speck to create matter, radiation, time and space. In the first trillion-trillion-trillionth of a second, the cosmos grew a hundred million times to less than the size of an atom. Then, in another instant, the Universe was the size of a galaxy. Now, billions of years later and strung along vast filaments, our Universe has some 50-billion galaxies that continue to expand as stars within them are born, live and die. In the second half of this program, the creation and disappearance of black holes is explored. These occur when a massive star dies. As the star's outer layers cascade into space, the core collapses to beyond the visible and becomes a voracious gravitational trap from which nothing, not even light, escapes.

  Next Airing:	Thu, Jan 30th, 2025 at 9:00 AM on UEN-TV
  Length:	00:20:17
  Usage rights:	Expires 6/30/2027

• Far Out Measuring The Universe

  How far is a star or a galaxy? Scaling and measuring the cosmos is a complex problem. Scientists are integrating mathematical applications and scientific technology to create standards. Distances are so vast they are described in light years - the distance light travels in a year. Nearby stars are measured by trigonometry - the technique of parallax. Farther out, astronomers use so-called "standard candles", the 'Type Ia supernovae' is the standard candle basis. Beyond that the electromagnetic "redshift" of galaxies reveals their distances.

  Next Airing:	Thu, Feb 6th, 2025 at 9:00 AM on UEN-TV
  Length:	00:10:27
  Usage rights:	Expires 6/30/2027

• Yonder to Infinity The End of the Universe

  This program discusses the concept of the expanding Universe. Calculations by astrophysicists show that the cosmos seems to be speeding up. The 50-billion galaxies thought to comprise our Universe are rapidly moving farther apart. As our Sun's energy diminishes, scientists are working to understand the nature of space called "mysterious dark energy and dark matter" - believed to comprise 96 percent of the Universe. With each discovery made by astronomers and astrophysicists, we find there is so much more to learn.

  Next Airing:	Thu, Feb 13th, 2025 at 9:00 AM on UEN-TV
  Length:	00:10:27
  Usage rights:	Expires 6/30/2027

• Pluto The Farthest Planet

  Since its discovery in 1930, astronomers have been debating the status of the tiny world at the farthest reaches of our solar system-Pluto. In this program, students are given a firsthand look at the scientific process that initially classified Pluto as a planet and then reclassified it in 2006 as a Dwarf Planet. Not all scientists are in agreement with this definition and the future may bring further reclassification. Students will learn the scientific process of categorizing a planet and about this tiny world at the farthest reaches of our solar system.

  Next Airing:	Thu, Feb 20th, 2025 at 9:00 AM on UEN-TV
  Length:	00:10:26
  Usage rights:	Expires 6/30/2027

• Comet Visitors from Space

  Comets have been causing fear in the minds of humans for millennia. Now new spacecraft are giving us insights into their composition and behavior. Comets allow us to study what the solar system was like in its formative period. They orbit the Sun in the Kuiper Belt and the Oort Cloud. This program teaches students about comets and helps students understand why comets cause both fear and fascination.

  Next Airing:	Thu, Feb 27th, 2025 at 9:00 AM on UEN-TV
  Length:	00:10:28
  Usage rights:	Expires 6/30/2027

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