Selected examples of observed polarized Earthshine spectra, along with corresponding simulations of reflected and polarized light, as presented in Appendix B. For each spectrum, we include a simulated observation image,
Selected examples of observed polarized Earthshine spectra, along with corresponding simulations of reflected and polarized light, as presented in Appendix B. For each spectrum, we include a simulated observation image,
Rocket Lab wants to bring NASA’s Perseverance rover samples back from Mars. As interest in Mars Sample Return (MSR) resurfaces, Rocket Lab founder and CEO Peter Beck says his company
Various examples of surface diffusion and related processes taking place in condensed phases in space. Each panel illustrates a distinct diffusion mechanism: Langmuir–Hinshelwood (top left) shows reactants diffusing before meeting;
A wavelength fragment of the simulated seven-transit observations of WASP-107 b with VLT/CRIRES+. The wavelength range (horizontal axis, nm) corresponds to the part of spectral order 24 (second order from
Screenshot of the simba graphical user interface (GUI). The GUI consists of the input panel (left), visualisation panel (center), and control panel (right). The GUI enables simple analysis of chemical
A newly discovered comet will soon be gracing our evening sky. On Sept. 10, Vladimir Bezugly of Dnipro, Ukraine was examining online images of a low-resolution public website showing images
A partial solar eclipse swept across the face of the sun on Sept. 21, mesmerizing stargazers with a dramatic display of orbital mechanics that saw the curved silhouette of the
NASA has announced that the properties of a rock in Jezero Crater qualify as a potential biosignature. The NASA Astrobiology Roadmap defines a biosignature as “an object, substance, and/or pattern
NASA’s Artemis program aims to return humans to the moon, laying the groundwork for deeper lunar exploration and possible colonization. Named after the twin sister of Apollo in Greek mythology,
View larger. | Artist’s illustration of the Rosalind Franklin rover. It will launch in 2028 and search for evidence of ancient life in the Oxia Planum region on Mars. A




