The NASA Opportunity Rover has once again sparked fascination after one of its older images resurfaced online, reigniting speculation about unusual objects scattered across the surface of Mars. While ...

The strangely shaped object - snapped by NASA's Opportunity rover - has resurfaced and reignited wild theories about little green men on the Red Planet ...

The universe contains billions upon billions of stars, countless planets and seemingly endless opportunities for life to ...

CIA Director John Ratcliffe on Tuesday compared the capabilities of the most advanced artificial intelligence models to ...

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

Archaeologists have long pictured prehistoric hunters taking down mammoths and other megafauna using the atlatl, a handheld spear-throwing device that uses leverage to achieve greater velocity and ...

The economics of modern air defense are broken. Counterdrone systems are one of the fastest-growing segments in defense. The reason is a simple imbalance: Cheap drones are overwhelming their expensive ...

This Netflix series delves into the world of bodyhacking, following a college student's quest for justice and the shocking ...

China’s Harbin Xinguang Optic-Electronics Technology debuted two man-portable laser weapons at the Defence Information ...

Fiber-optic drones have become a key weapon for Lebanese militant group Hezbollah in recent months. Israel’s military and ...

The US Naval Research Laboratory (NRL) has developed new portable field devices that will allow soldiers to identify unknown ...