Manufacturers tend to roll out sales early in the year to make room for new models launching in the spring. That coupled with ...

The James Webb Space Telescope and the Chandra X-ray Observatory have captured the clearest image yet of a galaxy cluster in the making, seen when the universe was only one billion years old.

Presidents’ Day deals are here. The fashion landscape is vast, with plenty of our favorite brands offering double discounts on late-winter essentials like work pants, shackets, and more. Several home ...

Holiday weekends offer the opportunity to save some serious cash on upgrading your electronics, and at PCMag, we're committed ...

The teenager was researching the Miura-ori fold when Hurricane Helene made landfall in Florida and wildfires raged in Southern California. “I thought maybe these origami patterns, which are strong and ...

Best Buy isn't waiting for the long weekend — its Presidents' Day sale is already live. The official sale runs through Feb. 16, meaning you can grab discounts on Apple, Sony, and Samsung right now.

Celestron, Earth's number one telescope brand, today announced the launch of the Lumina Program, a buy-one, give-one initiative designed to expand access to hands-on astronomy education for K-12 ...

The fate of a comet that was predicted to pass close to Earth remains a mystery five years after its dramatic breakup in the inner solar system.

SIG Sauer’s new Zulu10 HDX binoculars are engineered for hunters and shooters who prioritize optical performance and ...

Editor's note: This article was updated on Jan. 29, 2026. It was originally published in May, 2025, when the related study was released as a preprint. The study has now been peer-reviewed and ...

NASA’s James Webb Space Telescope was designed to go far beyond the limits of previous observatories. Built to detect infrared light, it allows scientists to peer through cosmic dust and observe the ...

I have been writing about the Giant Magellan Telescope for a long time. Nearly two decades ago, for example, I wrote that time was “running out” in the race to build the next great optical telescope ...