Scientists from NASA announced Tuesday that they discovered an Earth-size planet orbiting its star's habitable zone. Called TOI 700 e, the planet is part of the TOI 700 system and is 95% the Earth's ...

Scientists studying data from the Alpha Centauri star system on Wednesday announced what they believe is a second Earth-like planet orbiting the star closest to the sun.The finding, announced via a ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. NASA's ...

Astronomers have officially confirmed the existence of HD 20794 d, a super-Earth located just 20 light-years away, with conditions that could make it one of the most promising exoplanets for life ...

Earlier this week, scientists revealed that NASA's TESS satellite discovered its first Earth-sized planet in the habitable zone of a distant star. Naturally, this "Second Earth" has people ...

NASA scientists found a planet that looks a lot like Earth — and it’s giving them hope for a “second Earth.” NASA announced Wednesday that scientists discovered an Earth-sized exoplanet orbiting a ...

Its now official, astronomers have managed to locate another Earth-like planet, the news has recently come out of NASA's Kepler Space Telescope. According to PhysicsAstronomy, astronomers using NASA's ...

Astronomers have confirmed the existence of the second Earth Trojan asteroid known to date, the 2020 XL5, after a decade of search. An International team of astronomers led by researcher Toni ...

NASA previously discovered three planets in the same system. Scientists from NASA announced Tuesday that they discovered an Earth-size planet orbiting its star's habitable zone. Called TOI 700 e, the ...