The James Webb Space Telescope has measured the temperature of a rocky exoplanet for the first time, finding that a "cousin" ...
Results were published on Monday in the journal Nature. TRAPPIST-1 b: We give it a one (M-dwarf) star review; it lacks ...
The result indicates that the planet's dayside has a temperature of about 500 Kelvin (roughly 230°C), and suggests that it has no significant atmosphere. This is the first detection of any form of ...
Infographic titled, “Rocky Exoplanet TRAPPIST-1 b Dayside Temperature Comparison ... which also suggests this is a world with ...
The Webb Space Telescope has found no evidence of an atmosphere at one of the seven rocky, Earth-sized planets orbiting a ...
They write, "A macroscopic dark matter state with its mass and/or radius similar to those of a planet will behave as a dark ...
