Two Earth-sized exoplanets orbiting nearby star detected
An international team of astronomers has reported the discovery of two exoplanets orbiting a nearby star known as HD 101581.
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'Mathematically perfect' star system discovered 105 light-years from Earth may still be in its infancy. Could that change its prospects for life?
Once thought to be 8 billion years old, the star HD 110067 — famous for its six synchronized exoplanets — may be only 2.5 ...