An Earth-size planet in the habitable zone? New NASA discovery is one special world.

An artist’s depiction of the planet TOI 700 d. (Image credit: NASA’s Goddard Space Flight Center/Chris Smith (USRA))

HONOLULU — When scientists search for alien planets, they get a special thrill when they find one that seems to reflect our own world back to us… More about this article in link…

https://www.space.com/nasa-tess-exoplanet-habitable-zone-discovery-milestone.html