Mars, Venus, Jupiter, and Saturn should be visible to the naked eye. The six planets will be visible until February 9. You'll ...

Using a novel technique applied to a large sample of stars with spectroscopic parameters from the APOGEE survey, which is part of the Sloan Digital Sky Survey, the researchers have mapped stellar ...

Galactic astronomy is a branch of astronomy that focuses ... and the Apache Point Observatory Galactic Evolution Experiment 2 (APOGEE-2)[2]. This release marks the completion of the SDSS-IV ...