A 2023 astronaut photo captured a rare effect, known as sunglint, transforming the surface of one of Russia's deepest lakes ...

New research from a team of citizen scientists challenges the old idea that Jupiter's visible clouds are formed of ammonia ...

Pictures from the International Space Station do not disappoint, from comets and northern lights to giant hurricanes and ...

This is how debris finds itself languishing in space—and what some organizations are doing to mitigate the problem.

These clouds form when warm, moist air rapidly ascends in unstable atmospheric conditions. ISS Crew Earth Observations Facility and the Earth Science and Remote Sensing Unit, Johnson Space Center ...

Each evening, enjoy a sweeping view of four planets at once. Also look for Mars occulted by the Moon and meteors!

NASA's PREFIRE mission, involving two CubeSats launched from New Zealand, aims to resolve uncertainties about far-infrared ...

Every year, the International Space Station produces some of the world's best photography. Astronauts tend to be technically skilled with a camera, yes. Many of them are engineers, after all. Their ...

G lobal cloud coverage appears to be shrinking and could be exacerbating the warming effects of climate change, according to ...