The Nightly News
An Astronomy blog by Joe Bauman, Salt Lake City
Blog 21: Sunspots
Joe Bauman
07
July
2017

More Posts

  1. Blog 31: Kip Thorne
    17 Oct, 2017
    Blog 31: Kip Thorne
    This is the post summary
  2. Blog 30: Waves of discoveries
    07 Oct, 2017
    Blog 30: Waves of discoveries
    One of the greatest astronomical discoveries was the physical detection of gravitational waves emanating from merging black holes in far-off galaxies. Predicted by Albert Einstein in 1916 as a consequence of his Special and General Theories of Relativity and deduced in 1974 through studies of orbiting pulsar stars, they never were recorded directly until Sept. 14, 2015. The latest announcement of gravitational wave discoveries came on Sept. 27, a detection made on Aug. 14 by the twin Laser
  3. Blog 29: Galaxies on the wall
    27 Sep, 2017
    Blog 29: Galaxies on the wall
    Monday night nearly 20 Utah men and women were transported to a site millions of light-years away, where they stared in awe at a vast galaxy hanging in dark space. Several other galaxies, small puffy white splotches, spread out to the left of the largest, while hundreds of stars glared in the foreground. Members of the Salt Lake Astronomical Society were participating in the group’s first attempt to use the University of Utah’s Willard L. Eccles Observatory with its amazing 32-inch-diameter
  4. Blog 28: Life on other planets -- and an angel
    17 Sep, 2017
    Blog 28: Life on other planets -- and an angel
    Part 1: Alien Life Can we prove that life exists away from Earth? Science has gone a long way toward indicating the possibility. The Kepler spacecraft alone has confirmed 2,335 exoplanets of all sizes and configurations. Planet candidates -- not yet confirmed but highly possible sightings by Kepler -- number thousands more. Of the confirmed, more than 30 are known to be planets not larger than twice Earth’s size orbiting in the habitable zone of their stars. And it’s important to remember