While Earth Day — April 22 — may be officially over, IJ readers know that every day really should be Earth Day. Our Six-Word Stories for April asked readers to pen odes to our beautiful planet. Their ...

Sometimes I think of Earth Day as a faintly sad Mother’s Day, when uncaring children who rarely visit show up with a bedraggled potted plant. For a while after Earth Day, certain sections of our ...

Word puzzles are one of the most popular puzzle games on the internet nowadays. A word puzzle comprises a series of letters arranged randomly on a grid. The reader's task is to locate the word in the ...

Jon Borwein receives research funding from ARC. David H. Bailey does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and ...