The exoplanet K2-18b could harbor a massive ocean, but scientists will need to study the planet more to see if it’s really ...

The photo of a 9.5-light-year-long cloud within the Eagle Nebula celebrates the space telescope’s upcoming 35th birthday.

A blob of gas seen outside the Milky Way could be a type of starless, dark matter–dominated galaxy. Some scientists are skeptical.

"No existing galaxy formation model within our standard cosmological paradigm can currently explain how this galaxy came to ...

Enjoy dark skies for evening observing, then catch a meteor shower and a planetary conjunction in the morning sky this week.

Zhúlóng is the most distant spiral galaxy ever seen. It formed 1 billion years after Big Bang, yet has a calm structure like ...

The unifying message of Monday's all-woman rocket flight is that, for now, cold space belongs to the hot and rich.

Astronomer Charles Steinhardt said most stars we see "might have formed under different conditions than we previously ...

Blue-Eyes White Dragon is one of the most iconic monsters in all of Yu-Gi-Oh!, and it's had more than a few alternate art ...

He and his friends engaged in a conversation on whether or not the Sun was a galaxy, a planet, or even living. However, the true hilarity came from the reaction of Zias. His reaction when hearing B ...

Deep in the heart of the Milky Way lies a bustling region near to the galaxy’s supermassive black hole, where stars are born. But something strange is happening there: the rate of star formation ...

A manager at a Philadelphia-area Planet Fitness allegedly refused to allow good Samaritans to use the gym’s defibrillator on a man who suffered a heart attack outside, a lawsuit says.