ciencia-natureza
First Second-Generation Planet Born from a Dead Star
Astronomers identify for the first time an exoplanet formed from debris cast off by a dying white dwarf star.
⏱ 6 min📅 2026-10-06
🌍 Your knowledge portal
2 articles with this tag
Astronomers identify for the first time an exoplanet formed from debris cast off by a dying white dwarf star.
NASA's Hubble Space Telescope has revealed an impressive atmospheric wave shaped like a perfect decagon at Saturn's south pole.