Abstract: The research on multirobot collaborative search in unknown 3-D environments, based on bio-inspired neural networks, holds significant value and importance. However, challenges arise in 3-D ...

Three people were killed Wednesday in a series of shootings in the Houston area that authorities believe are linked to a gunman who later died by suicide. The shooter has not been identified. A ...

New information about missing teen Samuel Bird has now led investigators to an area near Carrot Creek, Alta., about 160 kilometres west of Edmonton. Bird was last seen on June 1 at the home of a ...

WILSON, Pa. - Police are searching for the man accused of firing several shots at a moving car in Northampton County. Gunfire rang out Saturday afternoon in the area of South 20th and Ferry streets in ...

TOOELE, Utah (KUTV) — Heavy rain in the Tooele area caused flooding in homes and properties, prompting first responders to close roads and even a train track. Tooele County received up to 2.5 inches ...

The "area of interest" flagged in a volunteer-led search for the body of a British girl who vanished in Australia 55 years ago has turned out to be a false alarm, New South Wales Police said. A ...

Police are searching for a 47-year-old woman who was reported missing Wednesday after hiking a popular trail in Sonoma County. Sunshine Borjas reportedly left her Santa Rosa home at about 1:30 p.m. on ...