A river of gas over a trillion miles long is streaming onto a young planet-forming system and is tipping it over.

As a space scientist, every time I go outside with my family, I tell my children to look up at the sky. The front door of our home looks southeast, and on winter nights the constellation Orion hangs ...

Add Yahoo as a preferred source to see more of our stories on Google. The Orion constellation can be clearly seen in the winter in the Northern Hemisphere. In the Southern Hemisphere, it's high in the ...

Cancer the Crab is a dim constellation, yet it contains one of the most beautiful and easy-to-spot star clusters in our sky: the Beehive Cluster. Cancer also possesses one of the most studied ...

Although it’s visible all year round from mid- and high-northern latitudes, now is a great time of the year for newcomers to stargazing to look for and find the famous star pattern known as the Big ...

Today, the constellation Leo takes center stage. Let's explore this zodiac constellation: beyond its mythological origins, it ...

The constellations overhead in May are dominated by Leo the Lion and Ursa Major the Great Bear. Leo stands out as a large backward question mark pattern of stars known as the Sickle. The bright star ...