A mysterious blazar that baffled scientists for years has been unraveled. VLBA imaging revealed a toroidal magnetic field powering a jet aimed at Earth, explaining how it can unleash neutrinos and ...

US Food and Drug Administration Approval Summary: Ribociclib With an Aromatase Inhibitor in the Adjuvant Hormone Receptor–Positive, Human Epidermal Growth Factor Receptor 2–Negative Stage II and III ...

A decade ago, Apple released the first Apple Pencil. Since then, the company has introduced three other models. Now, according to a newly granted patent from the US Patent and Trademark Office (via ...

Thinking of investing in a new eyepiece? We've got you covered with our guide to the best eyepieces for telescopes. When you purchase through links on our site, we may earn an affiliate commission.

With over a decade of experience at Which?, Tom covers everything from tech advice to money-saving tips, highlighting the best deals during major sales events. A capable telescope can treat you to awe ...

The best multimodal approach for resectable locally advanced esophageal adenocarcinoma is unclear. An important question is whether perioperative chemotherapy is preferable to preoperative ...

We're excited to announce the addition of Shear-Plate Collimation Testers to our growing catalogue of precision optical components. These new testers are designed to ensure accurate laser collimation ...

With so many ways to view the night sky, your choices for beginner telescopes can seem overwhelming. Considerations like aperture, mount type, build quality, and basic design are important, according ...

Celestron's SkyMaster Pro ED 20x80mm Porro binoculars feature ED glass, larger prisms, and a 20x magnification with 80mm objective lenses. The binoculars include a tripod adapter, neck strap, diopter ...

Bird-watching, or birding, is one of the fastest-growing hobbies in the United States, thanks in part to the pandemic. According to a 2022 survey by the U.S. Fish and Wildlife Service, more than a ...

The Celestron Astromaster 102AZ might seem like the ideal compromise for a beginner's telescope, but being okay at everything means it doesn't really stand out for any particular subject. Why you can ...