Discovered in 2015, K2-18b is about 2.6 times larger and 8.6 times more massive than Earth. Its temperature is very similar to Earth's, but the planet orbits so quickly that a year on K2-18b lasts just 33 day
A viral video showing a humanoid figure standing motionless in a snowy Himalayan valley near the Line of Actual Control has ignited widespread speculation about a possible Chinese robotic surveillance platform operating along the India–China border