"Why are there so many songs about rainbows?" sings Kermit the Frog in a song (about rainbows) called "Rainbow Connection" from 1979's "The Muppet Movie." And it's not just songs that feature rainbows ...

The prisms in question were originally in the ... in the fundamental discoveries and subsequent work of Newton on the dispersion of white light. Signor Algarotti was a great admirer of Newton ...

President Donald Trump declared Monday that the "golden age of America begins right now" during his inaugural address on Monday. Trump spoke for nearly 40 minutes in the Capitol rotunda after he ...

The misery theatre deals with events whose modes of production and dispersion may be new, but whose emotional content is as old as Greek tragedy itself.