Scientists have recently mapped the painted lady butterfly's annual flight from equatorial Africa to northern Europe and back ...

An analysis of satellite imagery of major river systems in the Philippines has revealed surprising insights into how rivers behave, with significant implications for river management in tropical ...

At the western edge of the Mediterranean basin, a narrow land bridge once sealed off the Atlantic. We now call it the Gibraltar strait but 5.33 million years ago, it used to be a land bridge ...

As a child, Weinberg freshman Diego Guerrero had a puzzle of the world that he would build over and over again, he said. Although Northwestern’s geography department shuttered in August 2024, Guerrero ...