Endurance: Search for Shackleton’s lost ship begins Scientists hope to discover one of the most famous ships in Antarctic exploration history this week. Source
Nasa’s New Horizons: ‘Space snowman’ appears squashed At first the distant icy object Ultima Thule looked like a snowman. Now it's a "gingerbread man". Source
Herbal history: Five garden plants with a hidden past Many of our best loved garden plants are there because they were once recommended to heal the sick. Source