Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The 47-year-old ...

RICHLAND, WA- A local high school science teacher launched a solar powered radio transmitter, which is called a sky tracker, 45,000 feet in the air and it made it's way around the world in 11 days.

On July 22, 2025, Radio World republished one of my articles from October 25, 2011. The title was, “Rebuild That Relic of an AM Transmitter.” The idea of the article is to keep an old tube-type AM ...

NASA can't catch a break when it comes to Voyager 1, apparently. That's because the US space agency has now revealed that the only thing keeping Voyager 1 communications running at the moment is a ...

FILE: Despite weather conditions, some people took advantage of the big waves in Galveston. The National Weather Service will install a temporary weather radio transmitter in Galveston at the end of ...

LEXINGTON, Ky. (WKYT) - The last few days have shown how important it is to be prepared for severe weather. Today’s Good Question is, “With Louisville’s NOAA weather radio transmitters down for ...