W meaning in Space Science ?

Answer: What is West mean?

West is one of the four cardinal directions or points of the compass. It is the opposite direction from East and is the direction in which the sun sets.

reference

Full Form	Category
Workprint	Academic & Science
Wild	Academic & Science
Wet	Academic & Science
Wealth	Accounts and Finance
Westvaco Corporation	Business
Westcoast Energy Incorporated	Business
Wolfram	Chemistry
Tungsten (wolfram)	Chemistry
Women	Community
Wrong	Community
Write	Community
Words	Community
Wise	Community
Wisdom	Community
Woody	Earth Science
Westobou River, Georgia	Earth Science
Word Chart File (applause)	File Type
Woodrow	General
Winky	General
Wellstone	General
West Point, New York (mint mark on United States coins)	General
Whittier	General
Worst	General
Warm	General
Wallace	General
Wilson	General
Weenie	General
Wascal	General
Wedneck	General
Warmonger	General
Wrongful	Governmental
Wrongheaded	Governmental
Witness	Governmental
Wach- (Guard - )	Governmental
Welfare	Governmental
Wacko	Governmental
Wilsonian	Governmental
Workfare	Governmental
Whitehouse	Governmental
Westen	International
Womenblogs	Internet
Whaszup	Internet
Workhorse	Jobs
Witch	Jobs
Waiting	Medical
Well	Medical
Woman	Medical
Weasel	Medical
Wag	Medical
Warmbloods	Medical
Which	Messaging
Wimp	Messaging
Wuss	Messaging
War	Military and Defence
Warrior	Military and Defence
Whiskey	Military and Defence
Weapons	Military and Defence
Warning	Military and Defence
Webcast	Networking
Weak	Physics Related
Watt	Space Science
West	Space Science
Wide	Space Science
Window	Space Science
Win(s)	Sports
Withdrew	Sports
Win	Sports
Whipped	Sports
Winner	Sports
Wisconsin	Sports
Winning	Sports
Wrestling	Sports
Wealthy	Stock Exchange