Astrobiology103- Page

Credit Petter Bjørklund, Communications Officer at SFI Visual Intelligence and UiT The Arctic University of Norway Editor’s note: If we aspire to mount expeditions to new worlds and then embrace

False-color combination image, using all four MIRI imaging wavelength bands. For scale, we display the spatial extent of the giant planets in the solar system, highlighting that we are spatially

Block diagram of the CRONOS laboratory setup; dimensions are not necessarily to scale. All materials and equipment were given at least 30 minutes in the antechamber before moving into the

Result from a metadynamics simulation of the diffusion of a CO2 molecule over an ASW surface. The surface mesh indicates the van-derWaals surface of the ASW surface while the color

An average of the continuum-removed spectra of the leading and trailing hemispheres of Mimas and Tethys and the leading hemispheres of Dione and Rhea, in black, and of the trailing

The LifeSpringsMars Working Group with The Hon Stephen Dawson MLC, WA Minister for Science and Innovation at the 75th International Astronautical Congress in Sydney; (l-r) Professor Paolo de Souza, Edith

This artist’s impression shows Cha 1107-7626. Located about 620 light-years away, this rogue planet is about 5-10 times more massive than Jupiter and doesn’t orbit a star. It is eating

SETI & Technosignatures Status Report astro-ph.IM October 5, 2025 Self-replicating space probes – “2010: The Year We Make Contact” We explore a much-neglected area of SETI: solar system techno-signatures. As

Schematic representation of extreme environments across the Indian subcontinent and the Indian Ocean that serve as planetary analogues. Terrestrial ecosystems include mud volcanoes, saline habitats, desert sandstorms, glaciers, ophiolites, geothermal

Periodograms of the raw RV time series (top panel) as well as of the residuals after subtracting the OGP (middle panel) and the ILP (bottom panel), for HD 23079 (left),