Tag Archives: Abel Méndez

Earth’s twin

 

Earth’s twin

According to Abel Méndez, a researcher with the Planetary Habitability Laboratory at the University of Puerto Rico at Arecibo,  the race is on to find Earth’s twin, the elusive Earth-size planet in the habitable, or “Goldilocks,” zone around a star where liquid water can exist—and experts believe we may hit the cosmic jackpot soon.