A massive radio telescope at Puerto Rico's Arecibo Observatory - one of the world's largest - collapsed on Tuesday after sustaining severe damage since August, officials said, following 57 years of ...

The U.S. National Science Foundation on Thursday announced it will close down the massive space telescope at Puerto Rico's Arecibo Observatory, ending 57 years of astronomical discoveries after ...

The folks at Dartmouth claim that aluminum foil can help boost your Wi-Fi signal. Hunker's Ron Baker put it to the test and the results were complicated.

This Celestron Astromaster 130EQ is seriously discounted for Prime Day, perfect for moongazing or viewing this month's stunning Orionid meteor shower.

His first serious camera was the iconic Olympus OM10, with which he won the title of Young Photographer of the Year - long ...

I f you’ve ever wanted to see a chunk of the early solar system with your own eyes, now’s your chance. The comet C/2025 A6, ...

A new study from Tel Aviv University has predicted, for the first time, the groundbreaking results that can be obtained from detecting radio waves coming to us from the early Universe. The findings ...

Abstract: This paper presents the design of a miniaturized metamaterial reflector composing of an open-loop transmission line unit cell structure. The transmission line ends are connected by using a ...

Abstract: Ultrasonic motors are known as actuators that use ultrasonic vibration. Actuation force is induced though friction, which causes wear and damage on sliding parts, resulting in a shortened ...

Alfred University Assistant Astronomy Professor Connor Robinson recently lectured at the European Southern Observatory Headquarters outside of Munich, Ger., on a proposal to be submitted to NASA for ...

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WASHINGTON (AP) — Some Democratic senators say they are deeply concerned that a Pentagon plan to allow military lawyers to work as temporary immigration judges will violate a ban on using service ...