Science ❯ Astrobiology ❯ Exoplanets

Planetary Atmospheres

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

5 ARTICLES

last mo.

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

last mo.

Astronomers Make First Direct Mass Measurement of a Rogue Planet

6 ARTICLES

5mo ago

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