NIST 'Astrocomb' Opens New Horizons for Planet-Hunting Telescope | NIST
NIST's Astrocomb
Albert Einstein - In 2010, the Fermi space telescope caught the gamma-ray glow of two bubbles, each extending roughly 20,000 light-years from the Milky Way's center. Now, data from the eROSITA orbiting
Total Synthesis and Biological Evaluation of the Tetramic Acid Based Natural Product Harzianic Acid and Its Stereoisomers - ScienceDirect
A low-dispersion spectral video camera for observing lunar impact flashes | Earth, Planets and Space | Full Text
TS 2" Field Flattener for Visual - Refractors - Cloudy Nights