Dark Matter May Not Exist
March 11, 2019
Astrophysicists may be tiring of searching for things they know nothing about. The consequences could be revolutionary.
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Why Milankovitch Cycle Theory Is Like Astrology
June 22, 2018
Sometimes a hunch proves to be unworkable. The Milankovitch Cycle theory has too many complications. It’s time to give it up. In the 1920s, Milutin Milankovitch, a Serbian astronomer, mathematician and popularizer of science, had a bright idea. Knowing that certain orbital cycles drift over time, he wondered if they could influence the earth’s climate. […]
How Long Can Comets Bust Up and Re-form?
June 17, 2016
If comets repeatedly break up and re-coagulate, how long could that recur?
Masters of Physics in Nature
June 8, 2016
Plants and animals sometimes keep PhD physicists wondering how they do what they do.
Galaxy Evolution Problem: A Case Study in Criticizing Paradigms
June 14, 2014
"When you have a clear contradiction like this, you ought to focus on it," say scientists who found problems with the leading theory of galaxy evolution.
Virus Motors Show Mechanical Design
May 30, 2014
A virus efficiently packs its DNA into its capsule with a powerful molecular motor working against repulsive forces.