In a manner that violates or contradicts the laws of nature and physics.
From antiphysical + -ly. The adverbial ending converts the adjective into a manner-describing word from Greek anti- (against) + physica (nature).
Adding '-ly' to 'antiphysical' makes it describe how something happens in an unnatural way—it's the adverb version of describing actions that seem to break reality's rules.
Complete word intelligence in one call. Free tier — 50 lookups/day.