[Royal Astronomical Society] Solar storms may affect weather on Mars when they strike at the same time as major Martian dust storms, a new study has suggested for the first […]
climate
Posted inHabitable Zones
When Stabilizing Feedbacks Wreak Havoc In Habitable Planets: Chaos At The Freezing Point In A Four-Feedback Climate Model
[astro-ph.EP] The long-term habitability of Earth-like planets is governed by the balance of positive and negative climate feedbacks that regulate surface temperature and atmospheric composition.
Posted inHabitable Zones
Water Planet Habitability: Sea Level Is Linked To Earth’s Carbon Thermostat
[Syracuse University] Earth has a natural thermostat that has kept the planet habitable for more than a hundred million years. Scientists have struggled to fully explain how it works, but […]
Posted inAtmospheres, Climate, Weather, Biosignatures & Paleobiology, Exoplanets, -moons, -comets, Gaia - Planetary Perspectives, Habitable Zones, Status Report, Water/Hycean Worlds & Oceanography
ThousandWorlds: A Benchmark For Climate Emulation Of Potentially Habitable Exoplanets
The search for life beyond Earth will depend on detecting faint signatures in the atmospheres of potentially habitable exoplanets.
Posted inBiogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Caves, Craters, Mountains, Subsurface, Lava Tubes, Gaia - Planetary Perspectives, Genomics, Proteomics, Bioinformatics, Habitable Zones, Mapping, Geodesy, Cartography, Bathymetry, Microbiology & Virology, Plant Biology, Press Release
Hidden Fungal Networks Could Stretch From The Earth To The Sun A Billion Times Over
Mycorrhizal fungi form underground networks that sustain plant life and help regulate Earth’s climate by drawing carbon into soils.
Posted inAstrogeology, Conferences and Meetings, Habitable Zones, Status Report, Terraforming & Geoengineering, Venus, Video, Audio, Webcasts, Podcasts
EAI Seminar: Towards Understanding The Geological Evolution Of Venus
The next EAI Seminar 16 June May 2026 16:00 CEST (UTC + 02:00): Julia Maia, Archive Support Scientist, Telespazio UK for ESA
Posted inAstronomy & Telescopes, Biosignatures & Paleobiology, Exoplanets, -moons, -comets, Imaging & Spectroscopy, Status Report
Exploring Exoplanets with Interferometry
(Extract from the Executive Summary) Humanity stands at the threshold of answering one of its most profound questions: Does life exist beyond Earth?
Posted inAtmospheres, Climate, Weather, Gaia - Planetary Perspectives, Habitable Zones, Press Release, Water/Hycean Worlds & Oceanography
A Warmer World May Redraw Earth’s Sunlight Map
Sunlight follows a rhythm set by Earth’s orbit and tilt: long summer days, dark winters, and a familiar seasonal cycle from low to high latitudes.
Posted inAnalog Studies, Astrogeology, Atmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Cryobiology, Desert Worlds, Habitable Zones, Icy Worlds, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Mars, Missions & Hardware, Origin & Evolution of Life, Press Release, Robotics/Rovers/UAVs, Terraforming & Geoengineering, Water/Hycean Worlds & Oceanography
ExoMars Rosalind Franklin Astrobiology Rover Targets A Vast Bed Of Clay In Its Search For Life
In the region where the ExoMars Rosalind Franklin rover will search for signs of life, clay deposits extend beyond previous estimates, a new study finds. One hypothesis even suggests a […]
Posted inAtmospheres, Climate, Weather, Exoplanets, -moons, -comets, Status Report
Jets and Superrotation in Deep and Shallow Planetary Atmospheres
Zonal flows in planetary atmospheres are ubiquitous, and nearly all the planets in the Solar System have flows that are zonally rather than meridionally aligned. Jets, which are essentially concentrated […]