Science ❯ Astrobiology ❯ Exoplanets

Planetary Atmospheres

Chemical Signatures Life Signatures Comparative Planetology Rogue Planet Characteristics Atmospheric Composition Signs of Life

5 ARTICLES

3mo ago

NASA Confirms Pandora Exoplanet Observatory Is Healthy After Launch, Begins Commissioning

The small telescope will disentangle planetary signals from stellar activity by pairing visible with near‑infrared observations during long, repeated stares.

10 ARTICLES

3mo ago

Astronomers Make First Direct Mass Measurement of a Rogue Planet

6 ARTICLES

7mo ago

Webb Detects First Silane in Ancient Brown Dwarf, Clarifying Jupiter–Saturn Silicon Mystery