Exoplanet Atmospheres
2 articles
Space & Astronomy
How JWST Reads Exoplanet Air: Transmission and Emission Spectroscopy Compared
The James Webb Space Telescope employs transmission and emission spectroscopy to analyze exoplanet atmospheres, revealing their composition, temperature, and weather patterns. These complementary techniques are crucial for understanding alien worlds and advancing the search for life beyond Earth.
Dr. Alistair Finch·October 18, 2026
Space & Astronomy
The Triple Challenge of Finding Life on Other Worlds
The search for life beyond Earth relies on detecting biosignatures in exoplanet atmospheres, a process fraught with immense difficulty. Scientists face three sequential hurdles: overcoming observational limits, accurately interpreting complex data, and definitively proving a biological origin over geological explanations.
Dr. Alistair Finch·October 4, 2026