53K views · 1.7K shares | In late 2014 and early 2015, NASA's Kepler telescope observed the eighth planet in our solar system, Neptune. Kepler detected Neptune's daily rotation, the movement of clouds, and even minute changes in the sun's brightness, paving the way for future studies of weather and climate beyond our solar system. | NASA’s Goddard Space Flight Center | Facebook

321K views · 2.9K reactions | Planetary Tilts & Day Lengths - This animation shows the axial tilt and day length of every planet in the Solar System, revealing how they rotate and what makes each one unique. From Earth's 24-hour cycle to Venus' incredibly slow spin, explore the fascinating differences in planetary motion! | The Brain Maze | Facebook