Exhibit

  1. Tech

    Moving exhibit pays tribute to lost space shuttles’ crews

    At Kennedy Space Center, pieces of wreckage from the space shuttles Challenger and Columbia are on public display for the first time.

    By Mark Schrope
  2. Humans

    The expressive face of human history on display

    Busts on display in an Italian exhibit flesh out hominid skulls using the latest in 3-D reconstruction.

    By Sean Treacy