Daniel Martin Diaz's merges metaphysical, scientific, and technological phenomena into vibrant geometric compositions.

Nicaragua’s 1990 election is a tale of a bygone era—and a strongman who eventually got his revenge.

Pope Francis stands with Nicaragua amid its struggles. Walking Together reflects on its past, from colonization to revolution ...

Nika depicted with sword and shield, shield bearing a symbolic design possibly representing celestial bodies. Reddit theory ...

Exploratorium employees say this year’s Pi Day — the annual March 14 celebration honoring the number and its associated Greek symbol — will be a mathematical and astronomical delight.