Ancient civilizations accomplished feats of engineering that continue to challenge modern understanding. Despite advances ...

The Defense Advanced Research Projects Agency (DARPA) — which has been known to fund the development of sci-fi-sounding ideas like flying aircraft carriers or massive streetlights on the Moon — is now ...

Two enormous structures that sit at the border between the Earth’s mantle and its core have puzzled scientists for decades, defying reigning theories of how our planet came to be. In a new study ...

Neanderthals are Homo sapiens’s closest-known relative, and today we know we rubbed shoulders with them for thousands of years, up until the very end of their long reign some 40,000 years ago. Most ...

This visualization of the Laniakea supercluster, which represents a collection of more than 100,000 estimated galaxies spanning a volume of over 100 million light-years, shows the distribution of dark ...

A new three-dimensional model of the fault beneath the Marmara Sea in Türkiye reveals where a future major earthquake could ...

NASA is moving forward with plans to demolish three iconic structures at the agency’s Marshall Space Flight Center in Huntsville.