In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...

MINQUADALE, Del. (WPVI) -- Delaware State Police have identified the trooper who was killed in a shooting at a DMV facility in New Castle County on Tuesday afternoon. Corporal Grade One Matthew T. "Ty ...

Delaware State Police Colonel William D. Crotty referred to the trooper who died as a "brother, a son, a best friend, a coach, a husband, and a father" Ingrid Vasquez is a Digital News Writer at ...

Delaware State Police say there is no longer an active shooter at a DMV location in Wilmington. Officials say a state trooper and the shooter were killed in the incident. Police continue to ask the ...

Authorities said a Delaware State Trooper and a suspect were killed following a shooting at the Wilmington DMV in New Castle. Delaware State Police shared on social media that the incident unfolded ...

A Delaware State Police (DSP) trooper has died following a report of an active shooter incident at the Department of Motor Vehicles in Wilmington Tuesday, according to a post from the department on X.

A Delaware State Police trooper was killed in the active shooter incident at the Wilmington Division of Motor Vehicles near New Castle that prompted the abrupt closure of the center mid-afternoon on ...

IRS criminal investigators played a pivotal role in tracking down the Brown University shooter, ultimately leading the FBI and other law enforcement agencies right to him, sources told The Post. After ...

A Brown University custodian says he saw the alleged mass shooter, who opened fire in a classroom on Dec. 13, killing two people and injuring nine others, nearly a dozen times several weeks before the ...

A Brown University custodian spotted depraved gunman Claudio Neves Valente “circling” school hallways and peering into classrooms nearly a dozen times in the weeks before his mass shooting — and ...