While a cloud floating overhead is traditionally heralded as a bad omen, the 2057 “Happy Clouds” released over London were simply meant to “cheer people up a bit.” ...

It's possible to see the International Space Station floating overhead if you have the right equipment and good timing, but have you ever wondered what it sees at any given moment? As of now, you ...

Portlanders may have noticed rainbow-colored clouds floating overhead Sunday afternoon. Viewers Hanna and Emma Buckingham provided these photos of the clouds, which they said were visible ...