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International Space Science Institute (ISSI)Hallerstrasse 6
3012 Bern
Switzerland

Phone +41 31 684 48 96
Email issi@issibern.ch

Our scientific opportunities support the community through six distinct modes of operation. Links to proposal templates or on-line submission forms are provided for each individual tool.

Find explanations, forms of applications and an overview of current and past activities.

Planetary Sciences

7. April 2025

Saturn’s moon Titan could harbour life, but only a small amount, study finds

Scientists supported by the International Space Science Institute (ISSI) in Bern have found that while Titan’s subsurface ocean could theoretically support microbial life through glycine fermentation, the availability and transport of organic material likely limit any potential biosphere to only a few kilograms of biomass.

3. March 2025

Starting with the Science: Personal reflections on Johannes Geiss’ 30-year-long legacy at ISSI

Thirty years ago, the dream of a visionary scientist came true. A dream of a very special place where science was the focus, a welcoming international institute where the only language spoken was science, a centre of excellence uniting the scientific community under the same big sky that humanity has looked up to for centuries.

26. November 2024

Meet ISSI’s New Discipline Scientists

As ISSI welcomes four new Discipline Scientists in the coming months, we’re excited to introduce Rosita Kokotanekova, Martin Mlynczak, Marta Marcos, and Siyi Xu. These distinguished researchers bring expertise in planetary, atmospheric, oceanic, and exoplanetary sciences, furthering ISSI’s mission to foster international collaboration in and across the space sciences.

10. September 2024

Post-Doctoral Fellowship in the space sciences, including Astrophysics & Cosmology, Heliophysics and Plasma, and Planetary Sciences

The International Space Science Institute (ISSI) in Bern, Switzerland, invites applications for a Post-Doctoral Fellowship in the space sciences, including Astrophysics & Cosmology, Heliophysics and Plasma, and Planetary Sciences for a two-year period, ideally starting in January 2025, to be negotiated. The successful candidate should have received a Ph.D. within the last five year in the fields related to the space sciences of Astrophysics & Cosmology, Heliophysics and Plasma, and Planetary Sciences.

24. May 2024

Venus: Evolution Through Time

The current state of Venus is the result of the cumulative effects of many processes from the planet’s formation, and its magma ocean phase up to present-day. Venus’s interior thermal evolution, volcanic, tectonic and outgassing history, as well as interaction with the atmosphere have left clues to piece back together what made Earth and Venus evolve differently. Therefore, due to its position at the inner edge of the Solar System habitable zone (HZ), Venus evolution through time provides insights on surface habitability of rocky exoplanets.

22. April 2024

Job Posting: Discipline Scientists (Exoplanet Sciences, Planetary Science and Climate Science)

The International Space Science Institute (ISSI) in Bern, Switzerland, invites applications for a Discipline Scientist in the areas of

1) Exoplanet Sciences

2) Planetary Science and

3) Climate Science

A Spiral Amongst Thousands
Credits ESA/Webb, NASA & CSA, A. Martel