Space Adventures Ltd., a private firm specializing in space tourism, announced that it would offer spacewalks to those willing to pay $35 million for the adventure. The firm, which has already sent 3 tourists into space for $20 million a piece, hopes the first spacewalking tourist will go into orbit in about a year. The trip would involve a launch in a Soyuz capsule, an 8-day stay aboard the International Space Station, and a 90-minute spacewalk.