How telescope magnifications work and why eyepieces are the best upgrade for achieving your stargazing goals. When you ...

MOTHRA observing at night. Each mount is equipped with a wide area web cam. Besides the mount in the foreground two others are visible. The skies at El Sauce Observatory in Chile ...

Awards and Competitions These photos just won the world’s largest prize in photography – worth a staggering US$224,000! Trade Shows Want to be a great nature photographer? I think you need to hear ...

At dusk, the desert sky over central Saudi Arabia can seem vast. The air rapidly cools after sunset in the vicinity of Tamir, where a new observatory is ...

NASA's DART mission didn’t just change the orbit of Dimorphos, the asteroid it hit. It changed the orbit of the larger Didymos around the sun.

The Rubin Observatory issues rapid alerts for changing celestial objects, enabling global scientists to detect supernovae, asteroids, and variable stars within minutes of observation.

The camera in your pocket is hiding tech that was originally made for outer space. The sensor that is now widely used in most smartphone cameras, compact cameras, and mirrorless cameras – the ...

NASA recently put the finishing touches on a telescope set to become the agency’s flagship infrared space telescope, but it hasn’t come cheap. The total cost for developing, building and launching the ...

A new crop of oddball cameras ditch playback, embrace imperfection, and bring back the thrill of not knowing if you got the shot. Images, and the devices that capture them, are my focus. I've covered ...

View post: Ditch the Darth Vader Mask for Sleep Apnea View post: Switching Shoes Mid-Workout Is a Hassle. The Cross-Trainer Is the Best Choice for Moving Between the Treadmill and the Squat Rack ...