Nov. 4—Watchers of the night sky along much of Alaska's road system may catch a colorful splotch of light up high in the air over the weekend. Though it might look like the aurora, the red or greenish ...

HAARP’s Ionospheric Research Instrument is a phased array of 180 high-frequency antennas spread across 33 acres. Credit: UAF/GI photo by JR Ancheta. HAARP’s Ionospheric Research Instrument is a phased ...

The U.S. Defense Department's High Frequency Active Auroral Research Program (Haarp) is closed, at least for right now, marking an end to one of the military's more notorious research facilities.

Floods in Brazil's Rio Grande do Sul have sparked a number of online conspiracy theories. Some say the High-frequency Active Auroral Research Program has caused the extreme weather. Scientists have ...

FAIRBANKS -- The U.S. Air Force says time is running out on the High Frequency Active Auroral Research Program near Glennallen, the most powerful transmitter of its kind in the world. "If no ...

Alaskans and visitors may be able to see an artificial airglow in the sky created by the High-frequency Active Auroral Research Program during a four-day research campaign that starts Saturday.