A simulated Archean Earth-like TRAPPIST-1 e, to which we apply our novel retrieval algorithm. Left: The modeled temperature profile (black dashed line) and mixing ratio profiles (solid color lines) of
The Dyson Minds 2025 Workshop The Dyson Minds 2025 Workshop, held at the Center for Brains, Minds & Machines at MIT and organized by Penn State, MIT, and The Ultraintelligence
Graphical Abstract Overview of microbial diversity and environmental drivers in Icelandic deep basaltic aquifers. Using 16S rRNA gene metabarcoding across 22 geothermal wells spanning broad temperature, pH, and bedrock-age gradients,
The night-side surface temperatures for different minimum eccentricities for K2-141b, at its present day orbit. The three lines in blue, green and indigo represent three types of mantle mixtures where
Integrated intensity maps of representative CH3COCH3 unblended lines observed towards I16272-4837C1. The color scale is the continuum at a wavelength of 3 mm. The white contours indicate CH3COCH3 at difference
TMC-1 (detail) ESA/Herschel/NASA/JPL-Caltech; acknowledgement: R. Hurt (JPL-Caltech), CC BY-SA IGO 3.0 Source Hydrogen atom tunneling likely plays a substantial role in the gas-phase chemistry of astrochemical environments. To determine the
Artist’s impression of the approach of a swarm towards Proxima b; at this point, a few seconds before closest approach, the swarm could be examining the planet’s nightside for techno-
Sky map of the Lyα brightness seen from Europa for visit 12 (Jan 26, 2015) from interplanetary medium H scattering model (Pryor et al. 2024). The direction to the Sun
Time evolution of H2 mixing ratio for an atmosphere with 100% H2O. The heatmaps display vertical profiles over the 360-day simulation duration, with pressure (in bars) on the y-axis
(a) A tube with synthesized high-pressure material (tan and red regions) before collection. The origin of the color difference is unclear, but it is thought to be due to a
