NASA rolls Artemis 2 rocket to the pad
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Depending on the timing, NASA could launch a fresh crew to the space station while four other astronauts are flying around the moon.
Among other things, the James Webb Space Telescope is designed to get us closer to finding habitable worlds around faraway stars. From its perch a million miles from Earth, Webb’s huge gold-coated mirror collects more light than any other telescope put into space.