Dec. 13—One of Baltimore's most prominent families was thrust into the spotlight this week, when a son of the clan, Luigi Mangione, was arrested by Pennsylvania police and charged in the Dec. 4 fatal ...

Here's how to watch the Geminid meteor shower, which is expected to peak between Dec. 13 and Dec. 14 this year. NASA calls ...

Many people have heard of the Keck Observatory and the Hubble Space Telescope, but few realize just how many powerful ...

Several brief flashes on the lunar surface were captured from Earth.

The tiny town of Antelope — population 37 — has become the first city in Oregon to receive a “Dark Sky Community” ...

Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

Police are questioning a man in Altoona, Pennsylvania, in connection with the shooting and killing of UnitedHealthcare CEO ...

Multi-GRAMMY Award-winning, diamond-selling band TRAIN is fresh off the heels of an epic summer tour that took in nearly 50 U ...

1940: British assault on Benghazi, Libya, the first major allied offensive in North Africa. 1941: China declares war on Japan ...

Located in rural Wasco County in the north central part of the state, the town’s unofficial motto is, “Where you can see the Milky Way from Main Street.” ...

Stacker compiled a ranking of cities with the most UFO sightings in Pennsylvania using data from the National UFO Reporting ...

To resolve the black hole, they used the Event Horizon Telescope, a global radio telescope array with an effective aperture ...