Archive · 15 Aug 2025
JWST Detects Potential Habitable Planet Near Sun-Like Star
Imagine we found a new place next door that might be like Earth!
Scientists used a super powerful telescope to look at a star system called Alpha Centauri.
They found a possible giant planet orbiting one of the stars, and it's in a special area where water could be liquid, like Earth.
This planet, named Alpha Centauri Ab, could be a great spot to search for life!
If it's real, it would be the closest one to a star we've ever seen and challenge what we know about how planets are made and live.
It could become a focus of study for other telescopes in the future, too!
Scientists potentially discovered a giant exoplanet orbiting Alpha Centauri A.
The exoplanet, named Alpha Centauri Ab, is in the habitable zone.
The discovery used direct imaging via the James Webb Space Telescope (JWST).
If confirmed, it would be the closest exoplanet to its star seen so far.
The discovery challenges planet formation understanding in chaotic environments.
- Who
- Researchers using the James Webb Space Telescope (JWST).
- What
- Scientists detected a possible exoplanet orbiting Alpha Centauri A.
- When
- February and April 2025 (simulated observation windows).
- Where
- Orbiting Alpha Centauri A, in the Alpha Centauri triple star system.
- Why
- To search for potentially habitable planets and expand the understanding of planet formation.
- Planet Name
- Alpha Centauri Ab (tentative)
- Star System
- Alpha Centauri
- Telescope
- James Webb Space Telescope (JWST)
- Location
- Habitable Zone
- Distance from star
- Varies between one and two times the distance between the Sun and Earth.