On a ventilator,yet Stephen Hawking eyes space flight with Richard Branson

Renowned physicist Stephen Hawking has made it clear that his ailment hasn't curbed his lifestyle.

Renowned physicist Stephen Hawking has made it clear that being on a ventilator hasn8217;t curbed his lifestyle and said his next aim is to go join British tycoon Richard Branson on a space flight as early as next year.

8220;Being on a ventilator has not curbed my lifestyle. Since going on a ventilator full time I have been to Brussels,the Isle of Man,Geneva,Canada,California twice,and I hope to go into space with Richard Branson8217;s Virgin Galactic,8221; he said during a rare public appearance here.

It8217;s been six long years since the Cambridge professor and author of the worldwide bestseller,8217;A Brief History of Time8217;,got a taste of weightlessness during a zero-G airplane flight from NASA8217;s Kennedy Space Center,but he still wants to feel the real deal aboard Virgin Galactic8217;s 8216;SpaceShipTwo8217; rocket plane. After that flight Hawking declared,8221;Space,here I come!8221;

8220;I have been to Brussels,the Isle of Man,Geneva,Canada,California 8230; and I hope to go into space with Richard Branson8217;s Virgin Galactic. It is possible to have quality of life on a ventilator,8221; the 71-year-old was quoted in the 8216;Cambridge News8217; as saying.

If all the tests go right,SpaceShipTwo could be taking passengers on suborbital space trips as early as next year.

Richard Branson,Virgin Galactic8217;s billionaire founder,promised to consider Hawking for one of those trips even before he took his ride into weightlessness in 2007. The invitation still stands,according to George Whitesides,the company8217;s president and CEO.

8220;Richard and the team would love to welcome him on board,8221; Whitesides told NBC News yesterday.

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The wheelchair-bound scientist,now director of research at Cambridge8217;s Centre for Theoretical Cosmology,revealed he has been on full-time ventilation for last 18 months,using a machine supplied by the UK8217;s National Health Service.

His speech has slowed to just one word a minute,twitching his cheek to stop a cursor moving across text on a screen.

Computer hardware firm 8211; Intel has been developing a device which will allow Hawking to compose his sentences more quickly.

If Hawking were to fly into space sometime in the next few years,he8217;d would be second on the list of the world8217;s oldest astronauts. The only person older would be senator-astronaut John Glenn,who flew on the space shuttle Discovery at the age of 77 and is now 91 years old.