The Nightly News
An Astronomy blog by Joe Bauman, Salt Lake City
Blog 45: New findings, by Jove
Joe Bauman
27
March
2018

More Posts

  1. Blog 47: More ideas about cosmology
    17 Apr, 2018
    Blog 47: More ideas about cosmology
    Why are conditions in our universe conducive to life? The properties of matter and energy, as well as we know them today, are detailed in theories like General Relativity and the Standard Model of Particle Physics. As explained by CERN, the European Organization for Nuclear Research, the Standard Model is a set of basic building blocks of matter governed by four fundamental forces. The building blocks include subatomic particles like leptons and quarks and their relatives; the forces are named
  2. Blog 46: Getting a bang out of cosmology
    07 Apr, 2018
    Blog 46: Getting a bang out of cosmology
    Here’s a riddle. Most astronomers agree that the Big Bang, the start of our universe, began about 13.8 billion years ago. So how would you describe the period 14 billion years ago? Was everything dark? Did a void or a vacuum exist? No, is the scientific consensus. While we may discuss conditions 12 billion or nearly 13.8 billion years in the past, the phrase 14 billion years ago is meaningless. No such period existed. *** The standard Big Bang theory Time itself began, just as the entire
  3. Blog 44: Remembering Stephen Hawking
    17 Mar, 2018
    Blog 44: Remembering Stephen Hawking
    A boy in his early teens stood beside Stephen Hawking's wheelchair, asking a scientific question. The world's most famous astrophysicist smiled up at him with his lopsided grin -- and then nothing happened. Minutes passed. He must not have been impressed with the query, or maybe he didn't hear, I thought. But then came Hawking's famous, computer-generated voice, giving an insightful answer. During that pause, I learned later, his barely-noticeable hand motions had been moving his computer's
  4. Blog 43: Kepler times 400
    07 Mar, 2018
    Blog 43: Kepler times 400
    As early as next month or as late as June, NASA plans to launch the next generation planet-finder, an orbiting telescope called the Transiting Exoplanet Survey Satellite (TESS), which will have a field of view 400 times that of the Kepler instrument. Since its launch on March 6, 2009, Kepler has discovered 3,705 confirmed planets with 612 in multiple-planet systems and 4,496 candidate planets, according to the latest count. The new orbiter promises to open the heavens, in terms of planetary