NASA and ESA release a Hubble image of NGC 7722 showing dust lanes, rings, and supernova follow-up observations in a lenticular galaxy.

The surrounding air affects how snowflakes develop. In drier air, growth is slow and produces simple, compact or column-like designs that create dry, powdery snow. Humid air accelerates snowflake ...

Astronomers suspect that a massive metallic cloud swirling in a nearby star system could be hiding a giant planet or dwarf ...

Researchers at University of Tsukuba conducted a three-year observational study (January 2019-December 2021) using a network of live cameras to monitor characteristic clouds around Mount Fuji, ...

Have you been keeping an eye on the weather this week? From snow squalls to stunning iceberg transformations, the weather has certainly provided us with plenty of noteworthy events. In this article, ...

One of the most interesting clouds appears in the mountains and almost looks like the mountain peak is wearing a little hat. These are called lenticular clouds. In order for a lenticular cloud to form ...

When an astronaut aboard the International Space Station snapped this photograph of Lago Argentino in Patagonia on December 27, 2025, a school of fish-shaped clouds lingered over the glacial lake’s ...

If you've looked up over Houston lately and noticed bright rainbow-like patches near the sun, fish-scale patterns rippling across the sky, or even what appear to be holes punched clean through cloud ...

A team using the NASA/ESA Hubble Space Telescope has uncovered a new type of astronomical object—a starless, gas-rich, dark-matter cloud that is considered a "relic" or remnant of early galaxy ...