A new study suggests that Earth might have had a ring system around 466 million years ago, potentially formed during a period of unusually intense meteorite impacts known as the Ordovician impact spik ...

Neil Garg is leading the charge to rewrite a fundamental principle that's been part of organic chemistry since 1924 -- ...

The conclusions come from patterns tracked by scientists that point to several meteorite impacts through geological records.

What an autumn it’s been for stargazing all around the world. Between the frequent Aurora and Comet Tsuchinshan-Atlas and all ...

The giant planet J1407b has been a weird space mystery since its discovery in 2010. But a new study revealed something about the planet that may help explain at least part of its weirdness: a ...

One of the highlights to be found in this month’s Colorado sky is the golden-hued planet Saturn which can be seen forming an ...

Despite the lack of a dedicated mission to the planet, scientists have learned plenty through ground observations and space ...

Of all the astronomical objects visible in a telescope, none has captured human imagination more than the planet Saturn. Since it is easily visible to the unaided eye, humans have seen it since the ...

What an autumn it’s been for stargazing all around the world! Between the frequent Aurora and Comet Tsuchinshan-Atlas and all ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...