WASHINGTON - As humankind moves toward the goal of establishing a long-term presence on the moon and Mars, the question of ...

Christina Marie Plante "vanished without a trace" from a small town in Arizona in 1994. Now police say she's been found alive ...

A 13-year-old girl who vanished under suspicious circumstances in Arizona more than 30 years ago has now been found alive, ...

A treasure trove of fossils from China shows that the Cambrian explosion may have been less explosive than scientists once ...

Christina Maria Plante was last seen in 1994, when she left her Arizona home to walk to a nearby horse stable ...

By Will Dunham WASHINGTON, April 2 (Reuters) - A remarkable assemblage of fossils from China is revealing that animal life ...

A fossil bed in China containing animals up to 554 million years old suggests that we may have to reconsider the idea that life suddenly diversified during the Cambrian explosion ...

Did Earth’s major diversification event really happen in one sudden explosion? Our fossil discovery suggests not.

A newly discovered fossil site in southwest China has transformed our understanding of how complex animal life emerged on ...

Find the latest Extraterrestrial Life news from WIRED. See related science and technology articles, photos, slideshows and ...

Hundreds of Chinese fossils from the dawn of animal evolution may change how scientists think of this critical period of ...

The complete absence of these creatures in later strata suggest they might have vanished in a mass-extinction event that ...