This incredible 3-minute preview depicts the series' sweeping scope, political scheming, a gargantuan sandworm engulfing an entire palace, a behemoth Spacing Guild Heighliner, the Sisterhood's ...

At NASA’s Marshall Space Flight Center, a team of scientists and engineers is building, testing, and flying innovative optics that bring the Universe’s X-ray mysteries into sharper focus. Unlike ...

Are your rifles ready for deer season? If you just purchased a new scope or just want to make sure your scope is right on the bullseye, now is the time to make sure you’re ready for the opening ...

The next developments for the Army’s newest rifle and machine gun may have more to do with software than bullets. The Army fielded its first batch of the Next Generation Squad Weapon, or NGSW ...

Handgun scopes can help improve your accuracy at the range and in the field. Most hunters who opt to carry a sidearm as their primary weapon will add some sort of optic—scope or red dot—to ...

One solution could come from a technology called “free-space optics” (FSO), which uses lasers to transfer data through the air. It was pioneered in the 1960s by NASA and for decades has been a ...