Earth is often described as a water world, but how that water arrived has never been settled. For years, the focus has rested ...
A close-up view of a portion of a "relatively fresh" crater, looking southeast, as photographed during the third Apollo 15 lunar surface ...
Two corroded objects from a Bronze Age treasure in Spain have been identified as containing iron from a meteorite. This ...
Bulgaria was forecast to lose nearly a quarter of its population by mid-century, making it the fastest-shrinking country on ...
Komi hunters kept legends about the famous Telpoziz, or Tevpoziz - a peak on the border of the Northern and Circumpolar Urals ...