Astronomers Discover Second-Generation Planet Born from Dead Star's Remains
Sourced from 7 publications
- •Astronomers found the first known second-generation planet orbiting a white dwarf star.
- •The planet is believed to have formed from the remnants of its dead star.
- •High levels of niobium and other unusual elements were detected using Hubble data.
- •The discovery was led by astronomers from the University of Warwick.
- •This finding suggests new planets can form after a star's death, influencing our understanding of planetary system lifecycles.
Sources
Suspected Second-Generation Planet Solves NASA Hubble Cold Case
newswise
A ‘phoenix’ planet was born from the ashes of its dead star
sciencenews
Scientists find planet unlike anything ever seen before – and it was born in the...
The phoenix planet: Astronomers find a world reborn from its star's ashes
Phys.org
Scientists find planet unlike anything ever seen before - and it was born in the...
The Independent
Astronomers Confirm Discovery of the Youngest Known Exoplanet Ever
Wired
Dead star likely birthed a new planet, in astronomical first
Popsci
Curated from 7 sources. Every summary is reviewed for accuracy, but may still contain errors. We always link to original sources for verification.
Related Stories
About Meridian
Meridian is a free daily newsletter delivering signal-scored news stories with forward-looking analysis every morning. Stories are scored across six criteria (global leverage, capital impact, temporal durability, career relevance, decision utility, and narrative clarity) then assigned to Big Signal, Core, or Quick tiers.
Get Meridian in your inbox
The stories that matter, every morning at 06:00.