Radio over fiber transports RF signals via optical fiber, enabling low-loss distribution for wireless networks, radar systems, and radio astronomy applications.

The moon's surface may be more than just a dusty, barren landscape. Over billions of years, tiny particles from Earth's ...

When is winter? Weather forecasters in the Northern Hemisphere will tell you Dec. 1 through the end of February, which is ...

Earth is, simply put, a ball of confusion these days for most of us—from its pandemics to its politics and everything in ...

As humanity prepares to take its first steps on Mars, a comprehensive report released by the National Academies of Sciences, ...

December nights are the longest — and often some of the coldest — of the year. While some may dread December’s darkness, ...

December nights are the longest — and often some of the coldest — of the year. While some may dread December’s darkness, ...

February 2027 – 8 days   Register for 2027 and we will contact when confirmed details including dates and prices are ...

The final month of 2025 will bring a mix of celestial light shows and long winter nights, including one of the most highly anticipated meteor showers of the year. Here are the top events to mark on ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. Meanwhile, the TMT faces other serious obstacles beyond ...

Coloradans willing to bundle up beneath the stars this month will have the chance to enjoy four meteor showers. While the nights in the mountains are growing colder, Colorado astronomy guide Mark ...