A Glimpse At The Origins Of Life Through A Deceptive Mirror
Adsorption of crystals of a biological chiral molecule onto a gold-coated cobalt surface. Larger crystals of one specific…
Constraints On The Crystallinity Of Water Ice In Planet-forming Disks From Infrared Scattered-Light Spectra
Protoplanetary disk images (top row) and scattered-/transmitted-light spectra (bottom-left and bottom-middle) obtained from the radiative-transfer simulations, together with…
From Gas To Stars Along The Spiral Wave: CO, HCN, And Star Formation Variations Across The Spiral Arms In NGC 4321 And M51
Optical Hubble Space Telescope (HST) images of the targets NGC 4321 (top) and M51 (bottom) overlaid with CO,…
Summer School: Icy Bodies and Life in Tartu, Estonia
Summer School: Icy Bodies and Life Summer School: Icy Bodies and Life in Tartu, Estonia1 – 8 August,…
Formation And Trapping Of CO2 From Cryogenic Irradiation Of Carbonate
Time-resolved IR spectra from electron irradiation of CaCO3 at 50, 100, and 120 K under two electron fluxes,…
The Influences of Hydrogen-Silicate-Iron Miscibility on the Demographics of Sub-Neptunes and Super-Earths
Status Report astro-ph.EP May 1, 2026 Filed under astro-ph.EP, astrochemistry, astrogeology, atmospheric escape, exoplanet, hydrogen-rich atmosphere, metallic core,…