Planet X, a hidden giant seven times Earth’s mass, challenges astronomers with its faint light and distant orbit, potentially ...
The next great space telescope will study distant galaxies and faraway planets from an orbital outpost about a million miles ...
The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in the Cassiopeia constellation. Credit: Space.com | footage courtesy: NASA, ...
The James Webb Space Telescope has detected clouds made of silicates, similar to sand here on Earth, as well as water, methane and carbon monoxide on exoplanet VHS 1256 b. The exoplanet is more ...