In his testimony to the House Science Committee on Wednesday, Michael Mann, one of the world’s leading climate scientists, told the story of Trofim Lysenko, a plant scientist who worked for ...

University of Pennsylvania climate scientist Michael Mann will have to pay National Review more than $500,000 for legal expenses nearly 13 years after their legal battle began. Mann first sued ...

After a protracted legal battle, that lasted over eight years, a court in Washington D.C. has ordered University of Pennsylvania climate scientist Michael Mann to pay National Review over half a ...

D.C., jury on Thursday ordered conservative pundit Mark Steyn to pay $1 million in punitive damages to climate scientist Michael Mann, determining that he was defamed in a 2012 blog post on ...

Meet Michael Mann. He is the climate scientist who gave us the iconic “hockey stick” graph showing a sharp rise in the global temperature in the 20th century. He has been pursuing two of the ...