Archive · 11 Jun 2025
Young Exoplanet Study Reveals Details on Planetary Formation
Scientists are using the James Webb Space Telescope to study young planets outside our solar system called exoplanets.
They found clouds made of sand-like particles around one of these planets, showing how young the planet is.
This is like finding clues about how these planets are born!
They also found a disk of material around another planet, which could be where moons are made, similar to the ones around Jupiter.
The system itself is relatively young, but surprisingly, there is no disk around the central star where planets typically form, giving scientists new clues about how planets evolve.
Scientists studied two young exoplanets in the YSES-1 system to learn about their formation.
They found evidence of silicate clouds, containing sand-like particles, on one exoplanet (YSES 1-c).
The strongest silicate absorption feature observed on an exoplanet was found, indicating the youth of the planet.
The team observed a disk around the planet YSES-1b, potentially feeding it material and birthing moons.
The YSES-1 system is about 16.7 million years old but lacks a planet-forming disk around its star.
- Who
- Astrophysicists conducted the study.
- What
- Scientists studied young exoplanets to gain insights into planet formation.
- When
- The study was recently published.
- Where
- The study focused on the YSES-1 system.
- Why
- To understand how exoplanets form and gain insights into the origins of our solar system.
- Planetary System
- YSES-1
- Exoplanet 1
- YSES 1-c
- Exoplanet 2
- YSES 1-b
- Age of System
- 16.7 million years
- Key Finding
- Silicate clouds detected on YSES 1-c