The Atlas blue butterfly, with a record-breaking 229 pairs of chromosomes, is helping scientists unravel mysteries of ...

The recreated skull's features suggest that the fossil belonged to the same lineage as a striking specimen called "Dragon Man ...

After a judge lamented the “political yo-yo” process embroiling wolf management in the Northern Rockies, no one appears to ...

The clues were investigated based on the Great Oxidation Event that occurred 2.4 billion years ago, which gave birth to new life forms.