Michael Mann, a leading climate scientist, previously won over $1 million from allegations that two columnists defamed him ...

A judge vastly reduced climate researcher Michael Mann’s award, accused his lawyers of presenting false evidence and ordered him to pay $530,000.

Second blow to celebrity climate scientist in less than two months, already ordered to pay National Review half a million ...

While legacy media celebrated the $1 million punitive libel award against conservative blogger Mark Steyn as a "victory" in ...

After a protracted legal battle, that lasted over eight years, a court in Washington D.C. has ordered University of ...