Planetary system's second Earth-size world discovered. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2023 / 01 / 230110151046.htm ...

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 … ...

Our planet has a celestial sentry leading the way around the sun, and it’s only the second Earth Trojan asteroid ever discovered. Astronomers observed asteroid 2020 XL5 using the Southern ...

NASA discovery of planet remarkably like ours gives hope for 'second Earth' Amanda Kooser Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET.

New super-Earth discovered orbiting red dwarf just 154 light-years away. The new water-rich exoplanet, nearly twice the size of Earth, is orbiting a red dwarf star 154 light-years away.

Earth has captured a new mini-moon, asteroid 2024 PT5, which will orbit our planet for two months. Discovered on September 29, 2024, this 37-foot asteroid presents a unique opportunity for ...

Scientists are expected to reveal the discovery of a planet which could act as a "second Earth" for the human race. The planet, uncovered by the European Southern Observatory, is said to have the ...