Topic · 11 stories
Search for life
The search for life beyond Earth — from microbes on Mars and in the oceans of icy moons to biosignatures in exoplanet atmospheres and SETI signals. What has been found, what hasn't, and how confident scientists are.
Articles
An M dwarf's age decides a planet's methane and ozone fate
NASA outlines 70 science cases for Habitable Worlds Observatory
Rocky Planet in Habitable Zone Shown to Have Atmosphere
Why the LIFE Interferometer Could Outdo HWO in the Search for Life
Weekly Digest — July 17, 2026
How many transits ELT needs to detect oxygen
Can You Steal a Star's Spin: First Search in Kepler Field
"Shadow Blaster" Galaxy — A Possible Source of a Ghost Particle
How Small Can a Habitable Planet Be?
