Science ❯ Astronomy ❯ Exoplanets

Atmospheres

LHS 1140 b LHS 1140b 55 Cancri e Temperature Differences TOI-561 b TRAPPIST-1 Atmospheric Gases Rich Atmosphere Space Exploration Habitability Composition Temperature Nitrogen-rich Atmosphere Gas Composition Water-rich Atmospheres Volatile Atmosphere Tidal Heating Water Vapor Research Methods Possible Atmosphere Detection Earth-like Planets Cloud Cover Secondary Atmosphere

13 ARTICLES

2mo ago

Astronomers Detect Escaping Helium That Indicates an Atmosphere on Nearby Super‑Earth LHS 1140 b

The peer‑reviewed study validates a theoretical prediction and a ground‑based technique and makes LHS 1140 b a priority for follow‑up to probe its lower atmosphere and habitability.

32 ARTICLES

2mo ago

Astronomers Detect Atmosphere on Rocky Habitable‑Zone Planet LHS 1140 b

10 ARTICLES

9mo ago

Webb Data Point to Thick Atmosphere on Ultra‑Hot Super‑Earth TOI‑561 b

10 ARTICLES

last yr.

Webb Telescope Rules Out Atmosphere on Earth-Sized Exoplanet TRAPPIST-1 d