The mystery of an 'underground city' beneath Egypt's pyramids has intensified after scientists revealed a new discovery below ...

New SAR scanning technology is giving archaeologists a fresh look inside the ancient Khafre Pyramid. The project traces how the news about hidden chambers and structural mysteries first emerged ...

NPR has compiled a timeline of when local, state and federal officials posted warnings on social media as well as the timeline of events as presented by local officials.

Atiku: Timeline of serial defector, wanderer Former Vice President Atiku Abubakar, a serial defector and sixth-time contender for the presidency, is in the news again.

Here's a timeline breaking down everything we know so far about the labor talks between District Council 33 and the city of Philadelphia.

A recap of Florida history from the arrival indigenous people, age of Spanish explorers to post-Civil War.

A timeline of California’s high-speed rail project, which Transportation Secretary Duffy says has cost around $15 billion with not a singular high-speed track laid.

Megan Thee Stallion and Klay Thompson are red carpet official after dating rumors—check out a full timeline of their relationship.

Longtime Trump political foe, Sen. Adam Schiff, was referred to the Department of Justice to face criminal prosecution over alleged mortgage fraud that reportedly stretches back years.

Longtime Trump political foe, Sen. Adam Schiff, was referred to the Department of Justice to face criminal prosecution over alleged mortgage fraud that reportedly stretches back years.