Data Analysis Spectroscopy Observational Astronomy Observational Techniques Observations Data Collection Telescopes Instrumentation Computer Modeling Automated Surveys Scientific Collaboration Multi-wavelength Astronomy Interferometry Telescope Observations Image Processing Radial Velocity Technique Machine Learning James Webb Space Telescope Stellar Ancestry Laboratory Analysis Simulation Statistical Calculations N-Body Simulations Observational Bias Simulation Results Infrared Spectroscopy Survey Techniques Panoramic Survey International Collaboration Exoplanet Investigation Stellar Identification Observational Work Measurement Analysis
The discovery of Eos, a crescent-shaped hydrogen cloud near the edge of the Local Bubble, opens new avenues for studying star formation and the interstellar medium.