The chapter ends with some closing remarks on the Ordovician Radiation and future directions. Two of the greatest evolutionary events in the history of life on earth occurred during Early Paleozoic ...

The digging and burrowing of prehistoric worms and other invertebrates along ocean bottoms sparked a chain of events that released oxygen into the ocean and atmosphere and helped kick-start what is ...

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

Once upon a time, Earth may have sported a planetary ring of its very own. The hypothetical ring didn't last long, cosmically ...

Ever since the invention of the telescope, humans have looked to the planet Saturn in awe of its magnificent system of rings.

A recent study published in the journal Earth and Planetary Science Letters reveals evidence that Earth may have had a ring ...

Current projects include reconstructing the ocean-atmospheric oxygenation and the redox structure of Mesoproterozoic shallow marine systems, exploring the effects of changing ocean circulation on the ...

A comprehensive review of dodo science offers new insights into the biology and behavior of the much-ridiculed bird.

Mega El Niños could have intensified the world’s most devastating mass extinction, which ended the Permian Period 252 million ...

By Michael Gonchar Weekly Student News Quiz: Presidential Debate, Emmy Awards, Marmosets Have you been paying attention to current events recently? See how many of these 10 questions you can get ...

From the Olympics in Tokyo to barn weddings, cancellations disappointed many event-goers worldwide. Celebrations and events may be able to roar back sometime next year. If you’ve had to delay a ...

Although The Great Race has been postponed due to the recall of travel permits through China, the show will go on. According to the official website, "Great Race Sports owners, executives and ...