A researcher holds a vibrant green sample of thermophilic cyanobacteria collected from a hot spring in Yellowstone’s Lower Geyser Basin. National Park Service photo by Samantha Hilburn, August 2025. Research

The distribution maps of clouds for longitudes from –180° to 180° and latitudes from –90° to 90° for the models of the Earth (P = 1 d) (a) and the

Thiocarbonic acid — astro-ph.GA The first experimental formation of thiocarbonic acid (H2CS3) is presented in this work from low-temperature interstellar ice analogs composed of hydrogen sulfide (H2S) and carbon disulfide

Panel (a): H–R diagram of the open cluster members stars with GALEX observations. The blue solid line is the fitting results of main sequences. green dashed lines represent the upper

The (Origin of) Life Marker Chip (LMCOOL) — University of Twente Is life possible – or has it ever been possible – on other planets? The (Origin of) Life Marker

Continuum-subtracted ALMA observations of Titan on 2022-09-06, showing the spectrally integrated line flux maps for the CH3CN J = 35 − 34 and J = 36 − 35 bands (left

Observed spectra after dividing by the out-of-transit spectrum (residuals), shown in the stellar rest frame. Vertical orange and green dotted lines indicate the positions of the Na D2 and D1

The result of applying the trained Planet-FP SOMs on their respective training data. The plots showcase the position of each training event on the SOM pixel map with some added