Stunning space discovery: 7 Earth-size planets found orbiting dwarf star

Astronomers have discovered seven roughly Earth-size planets very close to a cool dwarf star some 39 light-years from Earth, including three orbiting in the star’s habitable zone where liquid water, a key ingredient for life as it’s known on Earth, could be present, researchers announced Wednesday.
The record-setting star system is the first to feature three Earth analogues in the so-called “Goldilocks” zone of their parent star and the first to include seven such worlds