A team led by Australian astronomers has discovered a huge planet relatively close to Earth that resides in the so-called Goldilocks zone, where conditions are right for liquid water to exist on the surface.
GJ 832 c has a mass about five times that of Earth and orbits a red dwarf star every 16 days. The newly discovered planet is about five times closer to its star than the Earth is to the Sun, but the dim red dwarf has solar output 20 times lower than in this solar system, so the amount of energy the planet receives is about the same.
"It's very close, right in our solar backyard as it were," Professor Chris Tinney from the University of New South Wales' Exoplanetary Science research group told The Register. "But it is in the habitable zone."