Arcani's HARK passive acoustic drone detection system isolates signals in complex battlefield conditions to detect, classify ...

Since the end of World War II, the number of sheep in the United States has declined from an all-time-largest number of 51 ...

Observer readers comment on Thom Tillis and Donald Trump, I-77 tolls, teaching a second language, Pope Leo, and energy costs | Letters to the Editor ...

Meet the 14-year-old living in foster care who has a lot of love to give. He said he hopes to bring kindness and laughter to ...

If the nation is serious about deterring great-power war—and winning one if it comes—then rebuilding the Air Force is no ...

Antonia Merlo was inaugurated as Drexel's president Thursday. Under his leadership, the school will complete its academic ...

In 2025, 48% of Americans ages 18-29 could not name a single concentration or death camp, according to a survey by the ...

Abie grew into a tall, handsome, athletic teen. At Ravenna High School, he lettered in track as a high jumper. The boy acted ...

As America hits 250, we took a look at how Ford Motor Co. came to life as the nation grew and redefined manufacturing. One ...

For decades, perceptions of U.S. power did not rely on the use of America’s unrivaled military might. In the Iran war, a ...

What recent events in Europe can tell us about the future of Trumpism.

From Hungary to the Pope, the Right’s Very Bad Week transcript I never thought we’d see this that Dick Cheney is now much ...