Amazon is hosting a hardware event in New York City where we expect the company to unveil new Echo, Kindle and other devices.

During its invite-only and not live-streamed Devices and Services event today out of New York City, Amazon announced its upcoming Ring and Blink devices, new Fire TVs and streaming sticks, Kindle ...

Radar beams quite literally move at the speed of light, and when they bounce off an object in the sky and return to the radar site to be collected and analyzed, we called that an “echo.” For weather ...

Amazon has announced four new Echo devices with Alexa+ built in, bringing faster performance, smarter AI, and upgraded audio ...

Amazon has upgarded its lineup of Echo devices, integrating AI into them for the very first time. Here are all the improvements.

Echo top height, derived from radar reflectivity (dBZ), represents the altitude of the highest 18 dBZ radar reflectivity within a precipitation core, not the actual cloud top. Cloud tops are ...

A team of scientists from the Naval Research Laboratory, the Air Force Research Laboratory’s (AFRL’s) Research Vehicles Directorate, Kirtland Air Force Base, N.M., and the University of New Mexico ...

About 2.9 million birds flew across Oklahoma skies on Sunday, Sept. 28 alone, with most flying after sunset to about 6 a.m.

Hundreds of millions of birds are taking to the skies each night, southward-bound in search of warmer weather - so many that you can spot them on weather radar. It’s data that researchers can use to ...