Inspired by the early life forms of prehistoric worms and other invertebrates that triggered the Great Ordovician ...

Together, the findings indicated that there was a single origin of this Z chromosome and that it originated before the split of all living cephalopod lineages more than 480 million years ago.

Starfish are among the oldest living animals on our planet. They appeared in a form we would recognize almost 480 million ...

One of Earth's most consequential bursts of biodiversity—a 30-million-year period of explosive evolutionary ... known as the Great Ordovician Biodiversification Event roughly 480 million years ago, ...

Found in rock samples retrieved in Australia more than 60 years ago, the microfossils dating to the Lower Ordovician Period, approximately 480 million years ago, fill an approximately 25-million-year ...

Like all modern arthropods, the spiders in your attic may be descendants of 7-foot-long marine animals that lived 480 million years ago. True spiders evolved about 300 million years ago ...

Scientists now believe insects originated at the same time as the earliest terrestrial plants, about 480 million years ago.

The gigantic asteroid 2024 ON, about the size of a blue whale, will fly close to Earth next Tuesday, missing our planet by ...

The program is popular, but it’s already costing the state more money than expected — the estimated price tag is about $480 ...

A $480 million effort to make the commute ... but they expect vehicle traffic to grow by as much as 1.4 million vehicles per day over 20 years. “It is the number one fastest growing for ...

Though there’s over 480 accommodations to choose from in Orlando, one luxurious resort continues to enchants the most ...