richard parr, al jazerra. >>> now, the u.n.'gency has declared a network of man-made caves in israel a world heritage site. caves are just outside jerusalem and have been used for thousands of years as burial sites, storerooms and hide outs. the announcement by the world heritage committee was made at its annual meeting. >> we are very happy about the inclusion of the park and caves in the world heritage site's list because it's an extraordinar area. it's a wonderful site with exceptional points of interest. with an extraordinary history. >>> now intrepid tourists could soon be lifting off to the edge of space in a balloon. yes, a balloon. a u.s. company says it's really pleased with the world record breaking test flight that's taken place above new mexico and it's hoped the high altitude balloon will lift a capsule able to carry 32 passengers many kilometers straight up. high enough to see the earth's curve. list off is not plan today another two years and the price of a ticket, well, that also could being out of this world, co