Astronomy Jargon 101: Elliptical Galaxy

SpaceX’s Starlink Satellites Are Photobombing Astronomy Images, Study Says | Streaks left by passing satellites mar observatories’ celestial images, potentially hinder spotting of dangerous asteroids

The mission to reduce the carbon footprint of astronomy

New Milky Way mosaic reveals nearly 1,000 strange 'filaments' at the heart of our galaxy