Skip to main content
institutional access

You are connecting from
Lake Geneva Public Library,
please login or register to take advantage of your institution's Ground News Plan.

Published loading...Updated

CHEOPS Discovery Defies Planetary Formation Rules

CHEOPS detected a rocky planet in the LHS 1903 system where models predict gas giants; this challenges planetary formation theories and Gaia ruled out hidden gas giants.

Summary by Universe Today
We’re starting to see just how exceptional our own solar system and its history is, as more exoplanets are discovered. A fourth exoplanet discovery in the LHS 1903 system made by ESA’s CHEOPS mission places a rocky world right where it shouldn’t be. This ‘inside-out system’ could challenge our current understanding of planetary formation.

Bias Distribution

  • 50% of the sources are Center, 50% of the sources lean Right
50% Right

Factuality Info Icon

To view factuality data please Upgrade to Premium

Ownership

Info Icon

To view ownership data please Upgrade to Vantage

Universe Today broke the news in United States on Thursday, March 12, 2026.
Too Big Arrow Icon
Sources are mostly out of (0)
News
Feed Dots Icon
For You
Search Icon
Search
Blindspot LogoBlindspotLocal