Astrobiology71- Page

The peak temperature achieved by all tracer particles in simulations of a 1 km diameter comet impacting at 10 km s−1 (left) and 40 km s−1 (right) in a provenance

Normalized nosZ transcript abundance in metatranscriptomes of marine (red) and lacustrine (green) euxinia. Shown is the ratio of nosZ to rplF transcripts for comparison across 245 datasets with different sequencing

Impacts of microgravity on plants (A) At the phenotypic level, plants exhibit random root growth direction, larger branch and silique angles, delayed flowering, and smaller seed size. (B) At the

This Orpheus AUV is the first of many to be built and operated by Orpheus Ocean. Capable of reaching the ocean’s greatest depths, the Orpheus-class of vehicle was first designed

In this approach, raw materials for habitat construction are synthesized from algal and plant feedstocks. Biomass growth, processing, and recycling all take place in surface habitats made from recyclable bioplastics.

Potential interior structures of Uranus, Neptune, K2-18 b and TOI-270 d if they have undergone hydrogen-water demixing. We note that alternatives models are also possible (see Secs. 3 and 4).

Example of a simulated SO3 amorphous ice with 8 molecules in a cubic box with periodic boundary conditions. — astro-ph.GA The detection of high gas-phase abundances of SO2 and SO

ESO’s Very Large Telescope (VLT) has obtained new images of 3I/ATLAS, an interstellar object discovered last week. ESO’s Very Large Telescope (VLT) has obtained new images of 3I/ATLAS, an interstellar

Effect of flyby. (a) The pre-flyby colour gradient in the simulated disc is depicted by a false colour scheme representing very red to blue-grey TNOs. The same colour scheme is

Top view of the Milky Way galaxy showing the estimated orbits of both our Sun and the 3I/ATLAS comet. 3I/ATLAS is shown in red dashed lines, and the Sun is