New Jersey artist Kimberly Camp addresses culture and identity with dolls in her exhibit "Cross River: A Parallel Universe." ...

Let's explore the possibility of traveling to universes beyond our own — if they so exist, that is. While parallel universes are a staple of science fiction, there are some real scientific ...

In the story "Sidewise in Time," a mathematics professor named Minott predicts that patches of parallel universes—worlds where human history unfolded differently—will start to tear through ...