Trappist 1f: Parallax This Parallax depicts a shoreline on Trappist-1f.
Trappist-1f is an icy exoplanet 39.46 light years or 229 trillion miles from Earth. It's tidally locked, so one side always faces the sun. This icy planet's sun facing side is covered by a giant ocean that represents an eye, the other half freezing cold, with temperatures below -60 °F.
