The accelerated accumulation of space debris has already raised the real possibility of a "collision cascading" effect called the Kessler Syndrome.
April 4 (UPI) -- SpaceX's Fram2 mission, the first crewed mission to ever orbit Earth's North and South poles, is set to ...
The first four humans to orbit over Earth's north and south poles have safely returned to Earth.
You’ve heard of it. You’ve seen the fanbase. You’ve even tripped across a viral video wondering what it’s all about. This is ...