Winding down to the end of 2021 and looking forward to the year ahead gives us an opportunity to count our blessings and take note of what ails us.
space junk
Low-earth orbit is too crowded, not only with satellites from around the world, but also debris created by “irresponsible” spacefaring nations, NASA administrator Ben Nelson said when describing the greatest shared threat with the Space Force. “We've had irresponsible folks that have launched and blown ...