Astronomers have discovered a massive hydrogen cloud, known as Eos, shining brightly in ultraviolet light near our solar ...

Weather officials say different types of clouds can tell you what kind of weather to expect. Here's a look at the different ...

The LMC and its neighbor, the Small Magellanic Cloud (SMC), are so close to our galaxy that we can easily see individual stars and nebulas ... to see the clouds rise above the horizon as they ...

Noctilucent clouds, Earth's highest clouds, shine blue in the twilight sky from late May to August in the northern hemisphere ...

Although there is no astronomical darkness from our latitude now, there are still plenty of things to see in the night sky.

Noctilucent clouds usually form close to the poles, but in recent decades, they’re being spotted closer to the Equator ...

When the bubbles were discovered in 2010, astronomers thought they could have been formed by newborn stars ... clouds of relatively cool gas that seem to flit around within the bubbles, high above ...

Dominant cosmological theories posit that stars are formed in molecular clouds that are sufficiently large and dense that it has the conditions necessary to create new stars. These same experts ...

With a spacecraft orbiting 350 miles above Earth, researchers learned that the clouds happen when ice crystals condense on meteor smoke, tiny particles from shooting stars that burn up in the ...

ESA/Herschel) The song “Little Fluffy Clouds” was a breakout hit during the dawn of techno music. Turns out, it may also be an apt description of stellar nurseries — the birthplace of stars. These ...

Part of that is due to its distance from the star (an average ... These twilight clouds aren’t just a rare sight—they may be only capable of forming above specific regions of Mars.