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Deep-space exploration is the branch of astronomy, astronautics, and space technology that is involved with exploring the distant regions of outer space. [1] However, little consensus has been reached on the meaning of "distant" regions. In some contexts, it is used to refer to interstellar space.
Deep space is defined by the United States government as all of outer space which lies further from Earth than a typical low-Earth-orbit, thus assigning the Moon to deep-space. [118] Other definitions vary the starting point of deep-space from, "That which lies beyond the orbit of the moon," to "That which lies beyond the farthest reaches of ...
Deep Space, a 1954 collection of short stories by Eric Frank Russell; Deep Space, an EP by Eisley; Deep Space, a video game company and subsidiary of Sony Computer Entertainment; Deep Space Industries, an American company developing and producing spacecraft technology "Deep Space", a song by Blank Banshee from the album Blank Banshee 0
The Deep Space Network is NASA’s link to the planets, and it needs additional support if we ever hope to boldly go where no one has gone before, writes Don Lincoln.
Deep space exploration is the branch of astronomy, astronautics and space technology that is involved with the exploration of distant regions of outer space. [49] Physical exploration of space is conducted both by human spaceflights (deep-space astronautics) and by robotic spacecraft.
The Hubble Deep Field (HDF) is an image of a small region in the constellation Ursa Major, constructed from a series of observations by the Hubble Space Telescope. It covers an area about 2.6 arcminutes on a side, about one 24-millionth of the whole sky, which is equivalent in angular size to a tennis ball at a distance of 100 metres. [ 1 ]
The NASA Deep Space Network (DSN) is a worldwide network of spacecraft communication ground segment facilities, located in the United States (California), Spain (), and Australia (Canberra), that supports NASA's interplanetary spacecraft missions.
In 1984, Svetlana Savitskaya became the first woman to perform a spacewalk, conducting EVA outside the Salyut 7 space station for 3 hours and 35 minutes. On the last three Moon missions, astronauts also performed deep-space EVAs on the return to Earth, to retrieve film canisters from the outside of the spacecraft.