Category Archives: Astronomy

Orion, and Tribal Politics

Posted on 16 January 2024 by Mark R. Kelly

What Orion would look like if we had better eyes; The Iowa landslide for Trump reveals evangelicals for who they really are; The country needs a dictator; Sobbing woman begs Trump to save her; Conspiracy-monger set the fires himself; Nikki … Continue reading →

Posted in Astronomy, Conservative Resistance, Lunacy, Politics | Leave a comment

People Prefer a Softened Reality

Posted on 20 December 2023 by Mark R. Kelly

A Big Think piece about over-hyped science and astronomy claims from this past year; Adam Lee on Benjamin Franklin’s “noble lie”: that people need religion in order to behave; And an Endpiece about current holiday activities. I’ve mentioned before that … Continue reading →

Posted in Astronomy, Personal history, Physics, Science | Leave a comment

The Extent of the Universe, and Our History of Understanding It

Posted on 7 November 2023 by Mark R. Kelly

NY Times with a photo spread of images from the James Webb telescope; Big Think with a timeline of our history of understanding our universe. —— NY Times, Kate LaRue, 5 Nov 2023: The James Webb telescope is a giant … Continue reading →

Posted in Astronomy, Cosmology, Science | Leave a comment

Planets, Scientific Certainty and Placebos, and Peter Gabriel

Posted on 11 October 2023 by Mark R. Kelly

Phil Plait on the history of planetary discovery, since 1992; Flossing and the quest for scientific certainty; How placebos sometimes work; Peter Gabriel’s “Mercy Street”. – – – Good summary of the past thirty years’ discoveries of new planets. Phil … Continue reading →

Posted in Astronomy, Music, Science | Leave a comment

A Crisis in Cosmology?

Posted on 2 September 2023 by Mark R. Kelly

NY Times, Adam Frank and Marcelo Gleiser, 2 Sep 2023: The Story of Our Universe May Be Starting to Unravel This is a piece about some of the fall-out of the photos from the James Webb Space Telescope, and the … Continue reading →

Posted in Astronomy, Culture, Physics, Science | Leave a comment

More About Who’s to Blame for Trump

Posted on 7 August 2023 by Mark R. Kelly

A Slate writer responds to NYT’s David Brooks about how the “elites” are to blame for Trump culture; A David Brin post; Some quick links with comments… Phil Plait on seeing the Milky Way; And George Michael’s “You Have Been … Continue reading →

Posted in Astronomy, Culture, Music, Politics | Leave a comment

Intuitive TV and Movie Physics

Posted on 26 April 2023 by Mark R. Kelly

Remember this? Remind you of anything? This is the logo that would appear at the end of a Universe Pictures movie in the 1930s.

Posted in Astronomy, Physics, science fiction | Leave a comment

About New Books by Phil Plait and Jamie Green

Posted on 19 April 2023 by Mark R. Kelly

Phil Plait’s Under Alien Skies Jamie Green’s The Possibility of Life And a Facebook cartoon about the cynicism of anti-intellectuals Phil Plait on John Scalzi’s blog today, about his new book Under Alien Skies: A Sightseer’s Guide to the Universe, … Continue reading →

Posted in Astronomy, Book Notes, Cosmology, Lunacy, science fiction | Leave a comment

Five Planets Visible in the Sky

Posted on 27 March 2023 by Mark R. Kelly

I missed seeing that greenish comet that was visible in the sky a few weeks ago. The latest sky event being discussed in the media — at least on TV and on websites — is a fairly rare conjunction of … Continue reading →

Posted in Astronomy, Science | Leave a comment

Zodiacal Light, and The Well

Posted on 27 February 2023 by Mark R. Kelly

Two more items for today, which I decided not to squeeze into the previous post.

Posted in Astronomy, Personal history | Leave a comment