Given the task definition and input, reply with output. In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.

Supertall skyscrapers are popping up all over the world. This one is out of this world. 
  
 These preposterous artist impressions by the New York-based Clouds Architecture Office imagine Analemma Tower, the firm's I-beam-in-the-sky plan for a skyscraper that would be anchored not to the Earth but to a nearby asteroid pulled into our planet's orbit. Its gung-ho inhabitants, who live in a tower sticking down into the sky, would leap from their upside-down abode and parachute to our planet's surface at the moment their building passed over Midtown Manhattan. Hey, no one said the commute would be easy. 
  
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 Clouds Architecture Office 
  
 This is, of course, wackadoo. But it makes for a kooky set of illustrations and also an interesting thought experiment, as the component parts to make a space skyscraper are not in themselves impossible. 
  
 This is the decade that NASA decided it could retrieve an asteroid and billionaires decided they could mine one, so meddling with space rocks is in play. In the Clouds plan, prefabricated modules would be sent into space to add onto the growing structure, which makes sense. When engineers imagine building a huge structure in space, they often say we'd rocket the pieces to space and assemble it in microgravity rather than building something big on Earth and trying to shoot it into orbit all at once. Analemma Tower, then, is a crazy dream grounded in some fact, even if it's not grounded on Earth. 
  
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 The most believable part of this whole thing is the idea that Clouds could find one-percenters willing to pay top dollar to live high above the rest of us. As the organization told Dezeen: "If the recent boom in residential towers proves that sales price per square foot rises with floor elevation, then Analemma Tower will command record prices, justifying its high cost of construction." 
  
 Source: Dezeen ||||| If you've ever wondered what cities of the future might look like, this new concept art from New York design firm Clouds Architecture Office has some beautifully outlandish ideas on the subject. 
  
 The firm has proposed a tower that, instead of being supported by the ground and reaching up into the sky, would instead hang suspended from an asteroid. 
  
 Named Analemma, the proposed skyscraper would be the tallest building ever created, and would travel thousands of miles each day between the northern and southern hemispheres in a figure-of-eight loop - including a daily pass over New York City. ||||| In a bid to get around terrestrial height restrictions, Clouds Architecture Office has proposed suspending the world's tallest skyscraper from an asteroid, leaving residents to parachute to earth. 
  
 New York-based Clouds Architecture Office drew up plans for Analemma Tower to "overturn the established skyscraper typology" by building not up from the ground but down from the sky by affixing the foundations to an orbiting asteroid. 
  
 "Harnessing the power of planetary design thinking, it taps into the desire for extreme height, seclusion and constant mobility," said the architects, who have previously drawn up proposals for space transportation and a 3D-printed ice house on Mars. 
  
 "If the recent boom in residential towers proves that sales price per square foot rises with floor elevation, then Analemma Tower will command record prices, justifying its high cost of construction." 
  
 The architects propose building the tower over Dubai, a city at the forefront of supertall construction, and where property is almost 15 times cheaper per square foot than New York, according to their workings out. 
  
 Prefabricated modules would be hoisted up from earth and plugged into the building's extendable core, which would be tethered by cables to the asteroid. 
  
 "Since this new tower typology is suspended in the air, it can be constructed anywhere in the world and transported to its final location," said the architects. 
  
 "Manipulating asteroids is no longer relegated to science fiction," they said, explaining how a 2015 mission by the European Space Agency had proved the ability to land on a spinning comet. 
  
 "NASA has scheduled an asteroid retrieval mission for 2021 which aims to prove the feasibility of capturing and relocating an asteroid." 
  
 The completed tower would follow a figure-of-eight path between the northern and southern hemispheres each day. 
  
 The lowest and slowest part of the orbit would see the building pass over midtown Manhattan. Where the topography is at its highest the inhabitants would be able to disembark via parachute. 
  
 "Through the course of history humanity has been able to affect the environment on increasing scales," said the studio. "Today our activity is being registered on a global scale." 
  
 "So why not apply design thinking on a planetary scale? Analemma Tower is an example of a mixed-use building that incorporates planetary design strategies, yielding the world's tallest building ever." 
  
 The tower would be powered by solar panels mounted on the uppermost levels, where, located above the atmosphere, they would have constant exposure to sunlight. Water would be collected from the condensation of clouds and from rainwater. 
  
 The tower is split into sections, with each dedicated to different activities. Business takes place across the lowest hanging floors of the block, while residences are located two-thirds of the way up, with worship and funerary activities taking place in the uppermost section. 
  
 The size and shape of windows changes along the length of the tower, adapting to the different exertions of the atmosphere as well as temperature. 
  
 Windows towards the top of the tower, where it extends beyond the troposphere to give residents an extra 40 minutes of sunlight each day, would have rounded elevations to cope with the increased pressure. 
  
 Analemma Tower is the latest project investigating space exploration from Clouds Architecture Office, which is run by Masayuki Sono and Ostap Rudakevych. 
  
 Related story 3D-printed Ice House by Clouds AO and SEArch wins NASA Mars Habitat contest 
  
 The office previously has created concepts for a space elevator and a proposal to harness the power of comets for interplanetary transportation, and in 2015 won a NASA competition to design a 3D-printed house on Mars. 
  
 Project credits: 
  
 Architect: Clouds Architecture Office 
  
 Project designer: Ostap Rudakevych |||||

Building from the ground up is so last century. Skyscrapers of the future could very well hang from an asteroid placed into orbit over Earth, suspended over a landscape their occupants parachute down to as part of their commute home. Sound bonkers? Wackadoo? Out of this world? Popular Mechanics uses these words and more, calling the "preposterous" artist impressions of just such a skyscraper a "crazy dream" founded in only some fact and a whole lot of fiction. It's unclear how seriously Clouds Architecture Office, which is proposing the idea, wants this to be taken, but the New York-based firm has named the building Analemma Tower and tells Dezeen it would command sky-high rent. In its proposal, CAO recommends constructing Analemma over Dubai, a "specialist" in tall building construction. They say doing it there would drop costs by 80% as compared to New York City. But it would still pass over New York daily as it travels thousands of miles in a fixed figure-eight loop, reports the Telegraph. CAO explains "the tower would move at its slowest speed at the top and bottom of the figure eight allowing the possibility for the tower's occupants to interface with the planet’s surface at these points," one of which would be NYC. Hanging from a super-strong cable affixed to the asteroid, there'd be sleeping quarters two-thirds of the way up, an agricultural area, and offices at the bottom with vertigo-inducing views of the ever-moving landscape below. The building would be solar-powered, and water would be filtered, recycled, and replenished from captured rainwater and cloud condensate. "It taps into the desire for extreme height, seclusion, and constant mobility," the designers note. (This skyscraper is designed to move.)