... of the first Moon landing began, Shuttle astronaut Jim Reilly will unveil a plaque ... the tightly scheduled first moonwalk the astronauts would not have to spend time ...
... Footprints made by astronauts remain on the surface forever. ... to walk on the moon, even with the heavy equipment that astronauts are required to carry, because there is so little gravity ...
... When I was a lad, black holes were found only in science fiction тАУ sucking in unwary astronauts, and propelling them through holes in spacetime to another Universe. ...
... These visits by astronauts on Space Shuttle flights provide maintenance and install new instruments. ... be placed at the L2 point 1.5 million km from Earth it will not be able to be maintained or upgraded by visits from astronauts ...
... When I was a lad, black holes were found only in science fiction тАУ sucking in unwary astronauts, and propelling them through holes in spacetime to another Universe. ...
... and rocket design; the younger children actually occupied the rocket during parts of their story-telling and drama sessions, in the process learning about rocket function and some of the problems that astronauts will encounter on a trip to distant Mars ...