Next Generation Weather Radar or NEXRAD, a system operated by several US government agencies, detects wind and precipitation ...

"Sunspots are complex magnetic regions of the sun where energy can be stored in huge amounts," astronomer Peter T. Gallagher said.

GMRS power levels and wide-band capable signal will allow a further talking range than FRS radio. When used with ... automatically scans and receives weather reports from the channel, letting ...

Alternative signals - radio frequencies from cell phone towers - could be used to calculate an airplane's position and ...

It's capable of delivering majestic phenomena like the auroras near Earth's poles, but it can also have more alarming ...

If they can collect signal data from the stratosphere, they may be able to develop a way to guide vehicles, such as aircraft, ...

This claim is seemingly supported by a study of snakebite frequency, which shows the number of bites rose and fell in relation to periods of drought and no drought. Researchers then concluded ...

Dangling from a weather balloon 80,000 feet above New Mexico, a pair of antennas sticks out from a Styrofoam cooler. From ...

The High-frequency Active Auroral Research Program (HAARP) is not capable of creating or modifying the weather, as suggested in online posts saying it was used to create October floods in New Mexico.

Solar maximum refers to the highest rate of solar activity during the sun's approximately 11-year solar cycle. It is ...

Leehoos launches its Portable Emergency NOAA Weather Radio. These weather radios with solar for sale provide a reliable ...

Researchers are taking experimental navigation technology to the skies, pioneering a backup system to keep an airplane on course when it cannot rely on global positioning system satellites.