SETI More Indications Earth Is Unique February 25, 2016 The late Carl Sagan might be stunned to see today's astronomers questioning Earth's "humdrum" status. CONTINUE READING
Solar System Hot Jupiters Exasperate Astronomers February 24, 2016 Nothing has been more upsetting to comfortable theory than the discovery of hot Jupiters around other stars. CONTINUE READING
Cosmology Entropy in Space Seen at All Scales October 22, 2015 Entropy at all scales: clearly seen. Creation of order: not so much. CONTINUE READING
Solar System Planets Defy Bottom-Up Assembly August 15, 2015 As much as they want to imagine planets forming from dust, secular astronomers run into insurmountable difficulties. CONTINUE READING
SETI Desperately Seeking Life Beyond Earth July 7, 2015 Earth life cannot be unique. How about you, Mars? Europa, anything? Enceladus? Comet 67P? Please break the silence! CONTINUE READING
Astronomy Astrobiology Hopes Diminish December 6, 2014 Recent findings both near and far create challenges for beliefs that life is common in the universe. CONTINUE READING
Solar System Reality Check: Favored Planet Theory Dries Up July 26, 2014 Three "hot Jupiters" sing "how dry I am," casting serious doubt on the leading theory of planet formation. CONTINUE READING
Philosophy of Science Silly Science Gets a Pass June 11, 2014 It's not just that science doesn't know the following claims. It cannot know them – yet few are the reporters laughing out loud. CONTINUE READING
Astronomy Astrobiology Hopes Dim with Exoplanet Findings June 3, 2014 Harsh "space weather" around dim red dwarf stars may make planets uninhabitable. "Godzilla Earths" may not fare much better. CONTINUE READING
Solar System Every Planet Surprises Secular Astronomers, III: Formation Theories May 4, 2014 "Surprise" or "puzzling" are the most common words in news reports about bodies in the solar system. Here are recent examples that discuss the origin of planets. CONTINUE READING