Stars: Crash Course Astronomy #26. Episode 26 | 10m 40s. Today Phil's explaining the stars and how they can be categorized using their spectra. Together with their distance, this provides a wealth ...

Nature - Astronomy: Hot spectra. Astronomers have for the first time directly captured the spectrum of light emitted by a planet orbiting a Sun-like star outside the Solar System.

NASA's James Webb Space Telescope has found water vapor swirling in the air of a distant, boiling-hot alien planet, a new study reports.