... How can an Earth-like environment be simulated on a spacecraft?. ... environment, including gravity, be simulated on a spacecraft or a space colony ... So if you took a spacecraft that is basically a big cylinder and spun it around its ...
... They interview a Russian cosmonaut involved in the USSR Moon program, who says that they were worried about going in to the unknowns of space, and suspected that radiation would have penetrated the hull of the spacecraft. ...
... In October of 1989, NASA launched the Galileo spacecraft toward the planet Jupiter. ... is use the remaining fuel to drop the spacecraft into Jupiter, where it will burn up ... The heat is converted to electricity, which powers the spacecraft. ...
... I am polite, suggest alternatives to alien spacecraft, and tell them to become more familiar with the sky. ... have cropped up over the years, none has ever been convincing to me or other scientists as solid evidence of alien spacecraft ...
... they concluded that they were probably seeing one of the panels from the separation of the spacecraft from the upper stage ... These panels were not tracked from Earth and were likely much closer to the Apollo spacecraft. ...
... For years, some people have accused NASA of covering up a conspiracy of secrecy about the images originally taken in 1976 by the Viking spacecraft. ...
... of UFO reports that turn out to be sightings of the planet Venus are an indicator of this; if more people were used to seeing it, then its uncanny brilliance looming low through the trees wouldn't be mistaken so often for a spacecraft following your car ...