LONGUEUIL - Bob Thirsk, the Canadian astronaut with the longest time in space, is eagerly anticipating seeing his family again and another of his favourite women--_ Mother Nature.

"I miss my family most of all of course, so that's No. 1 on the list,'' the father of three said Tuesday in his last news conference from the International Space Station.

"I'm already dreaming about those first hugs when I see my family in Moscow.''

Thirsk, who is scheduled to land in Kazakhstan next Tuesday after six months in space, says there are several other things on Earth he dearly wants to experience again.

"I miss the wind, I miss the sunlight, I miss the smell of flowers and freshly cut grass,'' he said.

But Thirsk admits it hasn't been all that stressful spending such an extended period of time on the space station.

"I thought living in an isolated environment would be psychologically difficult,'' he said during a downlink with the Canadian Space Agency in Longueuil.

"But I have special friends up here and it was not difficult at all.''

Busy assignment

Thirsk has been living and working on the space station since May 29 after arriving on board a Russian Soyuz spacecraft.

It has been a busy six months with rarely a quiet moment on the giant space laboratory.

Three different U.S. space shuttles have ferried up fresh crews and visitors and several Russian cargo vessels have also brought up supplies.

Thirsk was visited by fellow Canadian astronaut Julie Payette in mid-July and by Canada's first space tourist, Guy Laliberte, in early October.

He says the most exciting moment of his mission was the arrival of an unpiloted, free-flying Japanese supply ship on Sept. 17.

The cargo vessel was captured by the Canadarm2 on the space station in what was described as "the first Canadian cosmic catch'' for the robotic arm.

"We worked very hard on this, preparing for it for the last few years and this went off perfectly,'' he said.