Imagine a world where the boundaries between “fish” and “not-fish” blur, where the ancestors of birds and mammals once swam ...

During a brief but dramatic chapter in Earth's history about 41,000 years ago, the planet’s magnetic field nearly collapsed.

Did ancient sunscreen and sewing needles save humanity? In a nutshell 41,000 years ago, Earth’s magnetic field weakened to ...

Researchers at the University of Tsukuba have demonstrated that intensified environmental variability (EV) can promote the ...

An archaeological site in Germany suggests communal hunting and complex thinking emerged earlier in human evolution than once thought.