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 ...

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 ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the ...

Tree rings reveal ancient solar storms, helping scientists predict and prepare for future events that could disrupt ...

The discovery of a four-ring carbon molecule in a distant interstellar cloud may help to reveal how our own solar system formed An asteroid has helped researchers discover the largest molecule ever ...

Dallas mayor Eric Johnson was at the Palm Beach County Convention Center where President-elect Donald Trump’s victory party ...