A Newsweek map shows the world’s 100 largest cities by population, according to updated United Nations data —including the only two U.S. metropolises to make the cut: New York and Los Angeles.

Just north of the great Serengeti wildebeest migration, a smaller migration across the Mara ecosystem is collapsing. New maps ...

Well, here's something you don't see every day: all 2.75 billion buildings of the world shown together in a single 3D map.

New heat-map observations of interstellar object 3I/Atlas reveal unusual thermal patterns suggesting the body may be rotating ...

Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.

A silent gap in public communication has become the newest threat revealed by 3I/ATLAS. A global exercise begins as the world ...

Religious maps from the 1300s showing tribal Israel inadvertently became the blueprint for how later mapmakers drew political ...

Louisiana has many unique aspects, and it's evident at these eight unusual collections you can visit in the state. Here's why ...

The first Bible to feature a map of the Holy Land was published 500 years ago in 1525. The map was initially printed the ...

Key Takeaways The images now tell a story that no agency can safely ignore. Our defense posture was built for rocks and ...