The black obelisk-shaped object that Led Zeppelin featured on the cover and inside sleeve of their seventh album, ‘Presence,’ was intended to represent the force and presence of the group. In 1976 ...

A new study of many of the oldest iron objects ever found has discovered that they are all made with metal from meteorites. Archaeologists think that the technology of smelting iron from terrestrial ...

A new listing of the 50 most concerning pieces of space debris in low-Earth orbit is dominated by relics more than a quarter-century old, primarily dead rockets left to hurtle through space at the end ...