Astra Space appears poised to rewrite the economics of the commercial space launch rocket equation with its pending 2027 Rocket 4 debut.

Researchers today are burning modern papyrus to develop new methods for reconstructing the destroyed Herculaneum scrolls.

NASA's Lunar Reconnaissance Orbiter (LRO) has captured images of a new crater surrounded by a mysterious cold spot that ...

Whether Unidentified Anomalous Phenomena (UAP) originate from an adversary or something else entirely, democratic nations ...

A new “smart” self-healing coating can prolong the life of structures, automobiles, and infrastructure by preventing the ...

America’s top military officials are warning that future conflicts could unfold across an increasingly “hyper-transparent” ...

Archaeologists working in northwestern Azerbaijan have uncovered a bronze dagger, eleven stone arrowheads, and a carved ...

The U.S. says it has deployed space weapons to defend against adversaries and AI-enabled threats, signaling a major shift in space warfare.

The Americas experienced their own Vesuvius-style volcanic eruption 21.9 million years ago, devastating a portion of Chile.

DARPA is offering a $3.5 million prize pool for autonomous robotic surgeons to stitch soldiers back together on hostile battlefields.

A new stretchable quantum-dot light-emitting diode (QLED) delivers incredibly high resolution while producing record ...

A new Department of War waiver creates a legally protected pathway for U.S. personnel to disclose UAP-related national defense information.