SpaceX is set to launch the first human spaceflight directly over Earth's polar regions on Monday -- a days-long, privately ...

A crew of four international spacefarers on a private mission will soon seek to become the first humans to travel over Earth's poles.

NASA's Orion crew module test article is framed by the well deck of the U.S. Navy's USS Somerset as teams practice Artemis 2 ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.