White Dwarf May Host Second-Generation Planet
Astronomers found possible evidence of a planet formed from a white dwarf's debris. The planet may have originated from a previous star system.
Why it matters
This suggests planets can form in unexpected places, reshaping theories about planetary formation.
planet formed from debris
the object orbits a white dwarf that once hosted a planetary system.
evidence from light variations
data shows periodic dips in brightness, hinting at a planet passing in front of the star.
Common questions
how was the planet detected?
by observing changes in the white dwarf's light as the planet passes in front of it.
could this planet support life?
unlikely, as the system is likely too old and the star is no longer active.
Sources
- Astronomers Detect Potential ‘Second Generation’ Planet Around Dying Stellar White Dwarf By https://www.universetoday.com/authors/bruce, Universe Today · universetoday.com
Headlines and links belong to the publishers listed above. The summary above is written by The Orbital Brief; see how this works.
