Smith Cloud Archives

Hi column density in contours plotted atop WISE 22µm image that shows emission from the dust along the line of sight. White crosses show the locations of the individual OH pointings described in Tables 2 and 3. HI contours are drawn at 0.5, 1.4, 1.8, 2.9, and 3.8 × 1020 cm−2 . The WISE 22 µm image has arbitrary units as obtained from NASA’s HEASARC SkyView. -- astro-ph.GA

Astrochemistry, Astronomy & Telescopes, Biochemistry & Organic Chemistry, Biophysics, Status Report

Limits On The OH Molecule In The Smith High Velocity Cloud

by Keith CowingMarch 14, 2024March 14, 2024

We have used the Green Bank Telescope (GBT) to search for the OH molecule at several locations in the Smith Cloud, one of the most prominent of the high-velocity clouds […]

Smith Cloud

Limits On The OH Molecule In The Smith High Velocity Cloud

Microorganisms Actively Shape Earth’s Ocean Floor

NASA SMD ROSES-25 Amendment 65: New Opportunity: C.4 Planetary Science Enabling Facilities [30 JULY UPDATE]

Unveiling Neutron And Gamma Spectrum At Martian Surface In Presence And Absence Of Hydrogen: A Computational Study Based On GEANT4 Simulations

HARMONI@ELT: Instrument Design, Performance, And Science Capabilities

Oil Droplets Remodel Themselves, And Swallow Their Surroundings – Like Living Cells