The 77th International Astronautical Congress (IAC 2026) will take place in Antalya, Türkiye, from 5–9 October 2026 — marking the first time in history that the event will be hosted […]
astrogeology
Posted inMars
Getting A Closer Look Into Cerberus Fossae On Mars
[NASA/JPL/UA] Visible in this observation is a section of Cerberus Fossae (width approximately 250 meters), which are comprised of a series of rifts present located in Elysium Planitia just north […]
Posted inEuropa
The Sulfate Content Of Europa’s Subsurface Ocean and Icy Shell
[Astrobiology (Journal)] Recent models for the origin of Jupiter indicate that the Galilean satellites were mostly derived from largely unprocessed solar nebula solids and planetesimals.
Posted inMars
Subsurface Sediment Mobilization On Mars
[NASA/JPL/UA] This image covers a pie-like feature that thought to be the result of subsurface sediment mobilization.
![Inclination vs. semimajor axis for the NEOs. The main asteroid families that have been linked to ordinary chondrites are represented by gray squares. The ν6 secular resonance with Saturn and the 3:1 and 5:2 mean motion resonances with Jupiter are represented with dashed lines. -- [astro-ph.EP]](https://i0.wp.com/astrobiology.com/wp-content/uploads/2026/08/Size-Constraints.png?resize=1200%2C718&ssl=1)
Posted inAstrogeology
Size Constraints For The Pre-atmospheric Parent Bodies Of Ordinary Chondrites
[astro-ph.EP] The study of S-complex near-Earth objects (NEOs), the parent bodies of ordinary chondrites, has shown that they are dominated by asteroids with LL chondrite-like compositions. This is surprising because […]
Machine Learning in Solar and Planetary Research Summer school
The Europlanet Early Career Network and the Europlanet Machine Learning Working Group is excited to announce the Machine Learning in Solar and Planetary Research Summer school. Being organized by Space […]
Mars and the Earthlings: Can we, and should we, go to Mars?
This training school stemmed from the European Astrobiology Institute’s Project Team “Mars and the Earthlings”, whose goal is to provide reliable information and foster healthy, evidence-based discussions on human Mars […]
AbGradE: Astrobiology Icy Moons Missions
AbGradE is back to action and will organise its signature event on August 31st, 2026 the day before the 26th European Astrobiology Network Association (EANA) conference on September 1-4. Both […]
European Astrobiology Network Association (EANA) 2026
The EANA 2026 Conference will be organised by the Space Exploration Institute in Neuchâtel, Switzerland, from the 1st (Tuesday) to the 4th (Friday) September 2026. The main theme will be […]
AGU annual Meeting 2026
AGU’s annual meeting, the largest gathering of Earth and space scientists, convenes 25,000+ attendees from 100+ countries to share research, connect, collaborate, and inspire one another. Discover “Where Science Connects” […]