Mercury's tight orbit around the sun will see it depart Mars to travel leftward in the direction of the constellation ...

On the battlefield or in the air, Night Vision Goggles (NVG) are a strategic piece of equipment for night missions. Thales' NightRise NVG portfolio offers the best balance between ergonomics, ...

The dazzling Orionid meteor shower peaked on Tuesday night and early Wednesday morning between midnight and dawn.

Military surplus stores offer rugged, practical gear anyone can use, from flashlights to compasses, all under $50 for ...

From Galileo's meticulous sketches of Jupiter's moons in 1610 to Caroline Herschel's handwritten notes of comet discoveries, ...

This outdoor escape in New Mexico is a desert state park where you can camp under the stars, fish in mountain lakes, and ...

The Orionid Meteor Shower is famous for fast meteors with glittering wakes known as 'trains' that sometimes linger for ...

Researchers have restored vision to AMD patients in a clinical trial using a retinal implant paired with specialty camera ...

We've rounded up 14 of the season’s most popular, buzzworthy toys that are taking over wish lists everywhere--think ...

Stargazers in central Wisconsin have a prime opportunity overnight Monday into Tuesday as the annual Orionid meteor shower ...