Today, materials scientist Peter Mullner answers a child’s question about magnets: ‘What are magnets made of, and how do they ...

Donald Trump's recent rant at an Iowa rally shows that he sadly won't be able to tell you. The rock-rap duo Insane Clown Posse posed that very question in their "Miracles" single in 2009, as they took ...

Magnets could make bulky centrifuges obsolete in space oxygen systems. Scientists have developed a more efficient way to ...

During a "Commit to Caucus" rally at the North Iowa Events Center in Mason City, Iowa on Friday, Donald Trump still had a great deal of energy left after spending most of the afternoon railing against ...