A look back at the seven sites initially highlighted by Preservation Chicago as threatened — and their most recent status.

Physicists describe gray holes as objects sitting just 5% above the Schwarzschild radius — close enough to a black hole that light can barely escape. Unlike black holes, matter falling in does not ...

Residents say the Salford active travel scheme would be a "disaster" and worsen already bad traffic.

When the densest objects in the universe collide and merge, the violence sets off ripples, in the form of gravitational waves ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Rudolf Eickemeyer, Jr. (1862–1932) ...

Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. Telegraph repeaters amplified electrical signals in a telegraph line. Telegraph messages traveled as a series of ...

The trial began Monday morning for Colin Gray, the father of the teenager charged in the Sept. 4, 2024, mass shooting at Apalachee High School in Barrow County.

Looking for delightful Pennsylvania museums that bring back childhood joy? These 8 delightful museums offer playfulness and ...

Traditionally steel sculpture was thought of as a very masculine endeavor,” says Guggenheim curator Katherine Brinson. “Carol ...

Collaboration has published its latest compilation of gravitational-wave detections, showing the universe is echoing all over with a kaleidoscope of cosmic collisions.

Serious discussion around the possibilities was largely dismissed by Tony Fisher, who said: "It's not an alien spacecraft because, as has been demonstrated by several eminent physicists, interstellar ...

Justin Gray is an investigative reporter for Channel 2 Action News. His investigations have brought changes to federal rules and lead to investigations by the Justice Department and the Office of ...