Days before the Titanic struck an iceberg, a first-class passenger, Col. Archibald Gracie, described the vessel in a letter written while on board: "It is a fine ship but I shall await my journey's ...

Scientists at Little Dome C recovered the oldest continuous ice core, unlocking 1.2 million years of Earth’s climate history.

Lettuce is a staple in the American diet, whether as a base for salads or a crunchy topping for sandwiches. But the high ...

The yield on the 10-year Treasury, a leading barometer of economic conditions, has fallen below 4% for the first time since last October, suggesting heightened fears of a recession. The 4% line ...