Science ❯ Astronomy ❯ Research Methods

Observational Techniques

Cross-Checking Measurements Satellite Data Spectroscopy Transit Method Data Analysis Telescope Observations Telescopic Measurements Artificial Eclipse Radio Astronomy Stellar Occultation Light Distribution Analysis International Collaboration

Webb Detects Hidden Giant Planet Beta Pictoris d Inside Debris Disk

NIRSpec spectroscopy revealed the planet’s molecular fingerprint, a technique that could uncover other worlds concealed by dusty disks.

Study Ties ASASSN-24fw’s 200-Day Fade to Ringed Brown Dwarf or Super-Jupiter

Gravitational-Lens Time Delays Deliver New Hubble Constant, Deepening the Tension