Meteorite samples — EHU-University of the Basque Country Several contaminants, including traces of ink, originating in the preparation of subsamples, have been identified in Martian meteorites by the EHU’s research
Meteorite samples — EHU-University of the Basque Country Several contaminants, including traces of ink, originating in the preparation of subsamples, have been identified in Martian meteorites by the EHU’s research
See and hear galaxies evolving in these new simulations. Video via Royal Astronomical Society. New simulations let scientists see and hear galaxy evolution. The COLIBRE simulations trace growth from the
A three-color image of the CygX region constructed from SPHEREx mosaics. In this image, blue is 1.13–1.19 μm, green is 2.9–3.20 μm (containing the H2O ice absorption feature), and red
An image taken by the Solid State Imager onboard the Galileo spacecraft showing the Rhadamanthys region, including its lineae and varied topography. The Rhadamanthys Lineae offer several examples of prominent
O+2 density at Ganymede’s surface, modeled from the chemical equilibrium between ionization and recombination of O2, using the electron-impact ionization rates from Figure 2c. Photoionization is included in the sunlight
Interstellar comet 3I/ATLAS (C/2025 N1) captured by the Subaru Telescope on December 13, 2025 (Hawaii-Aleutian Standard Time). This image was created by combining three different wavelengths: V-band (550 nanometers, depicted






