The world’s first circumnavigation by an aircraft powered only by the sun was just completed this week. The Solar Impulse 2, created and flown by Bertrand Piccard and André Borschberg, landed in Abu Dhabi after 23 days of flight time – spread over the course of 17 months and 42,438 km (22,915 nmi) of Northern Hemisphere territory.…
Read MoreAll articles filed in #exploration
Fragile Horizons
Created in the first decade of the 1500s, the globe above is made of the bottom halves of two ostrich eggs, and was engraved by someone who was either influenced by Leonardo da Vinci, or worked directly in the workshop of the Renaissance genius. The globe is the earliest known attempt to depict the Americas,…
Read More
Floating Seafloor
In 2010, a research team for the Antarctic Geological Drilling Program (ANDRILL) was working off the Ross Ice Shelf, deploying a remote-controlled submersible robot beneath the ice to investigate south pole water currents. A deep hole (850 ft / 259 m) was drilled in the ice, the robot plopped into the water below, and then…
Read More