What exactly were these mysterious objects that could have taken an ex-NASA astronaut out of the sky?
The jury is still out on what exactly this object is.
It joins the millions of pieces of human-made space junk that continue to orbit Earth.
I guess we are all very well traveled.
This would solve a mystery that has had scientists scratching their heads for decades.
Despite being 250 miles above us, astronauts’ brains are just like ours.
That is quite an extreme commute.
Given science’s preoccupation with finding other potentially habitable planets, this discovery is only adding excitement to the quest.
If our astronauts are to remain healthy on longer missions, their immune systems need a little something to grapple with.
This study gives new life to theories that Mars may once supported life on its surface.
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