With modern GPS, we often don’t think too hard about how to navigate, but GPS does not work very well on the open sea. That ...

Marine archaeologists say the object is an astrolabe, an instrument once used by mariners to measure the altitude of the Sun during their voyages. It is believed to date from between 1495 and 1500.

Take a look at the Aloft Early Access launch trailer for the early-access survival crafting adventure game developed by ...

And watching someone recreate the feat, such as by building an astrolabe by hand, can be very appealing too. The astrolabe is an ancient astronomical tool of incredible versatility, allowing the ...

Aloft, Astrolabe Interactive's survival sandbox where you explore the world, solo or co-op with friends, in your own skyship made from a floating island, has officially entered Early Access.