Black Friday 2024 Camera Deals Live: Plus, savings on telescopes, binoculars and stargazing accessories

The best bargains as they happen. Great deals from Nikon, Canon, Sony, Celestron and many more.
Science and Technolgy blog
The best bargains as they happen. Great deals from Nikon, Canon, Sony, Celestron and many more.
A lava stream from a volcanic eruption in West Iceland is brighter than the lights of the city’s nearby capital, new infrared images show.
The pagan Anglo-Saxons copied a gold Roman coin with Christian imagery, but they didn’t do a very good job.
The Hailin impact crater is a newly-discovered scar in the mountains of Northeast China left behind by a meteor impact, but geologists aren’t sure exactly when this happened.
“We were looking for the bed of the ice and out pops Camp Century. We didn’t know what it was at first.”
CycloTech’s all-electric flying vehicle is capable of controlled descents even in stormy weather with motors similar to those used for tug boats.
Richard Munson’s new book, Ingenious, shows how scientific research inspired the founding father’s diplomacy.
The discovery of new subatomic particles cemented quarks as a cornerstone of the standard model of particle physics.
Using a groundbreaking new technique, researchers have unveiled the first detailed image of a photon — a single particle of light — ever taken.
Most people who lose weight through dieting will see it creep back up, leading to a cycle of “yo-yo dieting” that’s hard on the body. A new study suggests fat cells keep a memory of previous weight gain, which may…