Pope Francis, who is receiving treatment for pneumonia, has been in hospital since February 14. As he entered another week in ...

St. Francis is the medieval Catholic saint whose spirituality focused on loving the poor, creation, and peace.

In the space of 100 years, Siena's artists redefined painting as an art form and laid the foundations for Renaissance.

Painted by Giotto at the end of the 13th century, they marked a turning point in Western art. Their realism and careful ...

Elon Musk’s space company was conducting a test flight of its uncrewed Starship rocket, about two months after the last attempt ended in an explosion. Photo: Brandon Bell/Getty Images SpaceX ...

On Sunday morning, a spacecraft built by Firefly Aerospace softly touched down on the surface of the Moon, making the Texas-based startup the second private company in history to pull off the feat.

SpaceX’s Starship spacecraft, the upper portion of the most powerful launch system ever made, exploded during its eighth test flight — marking the second failure for the vehicle in just six weeks.

It was not immediately known whether the spacecraft’s self-destruct system had kicked in to blow it up. The 403-foot (123-meter) rocket blasted off from Texas. SpaceX caught the first-stage ...

SpaceX recovered the first-stage booster, though the spacecraft ultimately lost stability and did not complete its mission. SpaceX lost contact with its Starship rocket during a test flight on ...

SpaceX's Starship spacecraft broke up during an uncrewed test flight on Thursday, March 6th. The spacecraft exploded approximately nine minutes after launch, with debris visible from Florida's ...