(CNN) -- China plans to put laboratories in space, collect samples from the moon and prepare to build space stations over the next five years, according to an ambitious plan released this week aimed at putting the country on the global map for space exploration.
China also plans to launch manned-vessels and freighters into space during the coming half-decade, according to a government white paper. The country's eventual goal in the longer term is a manned lunar landing.
"With economic progress, also comes the need for scientific development and exploration," said Jiao Weixin, a professor at the School of Earth and Space Sciences at Beijing University. "By investing in space exploration, China wants to contribute and be a major player in the world on more than one level."
The Chinese plans announced this week come as the United States has been scaling back its ambitions and funding for space exploration.
Since 2003, China has made major breakthroughs in its space program, including becoming the third country after Russia and the United States to put a human in space. It successfully completed a spacewalk in 2008.
In November, the successful automated docking and return of an unmanned spacecraft, Shenzhou-8, paved the way for the creation of China's future space laboratory. The spaceship blasted off from a launch facility in the Gobi Desert in northwest China, one month after the first space laboratory module Tiangong-1 was launched into space.
China says its military-run space program will be used for peaceful purposes. But its activities have set off controversy in the past, like when it shot down one of its dead satellites in 2007, for example. That move alarmed some officials in the United States and other countries and raised concerns about the militarization of the space race.
Some experts say a critical gap in Chinese-U.S. space relations is the absence of regularized talks on space security, which took place between Washington and Moscow during the Cold War.
"In this regard, the Obama administration has made overtures at the military-to-military level," Clay Moltz, an professor in the Department of National Security Affairs at the Naval Postgraduate School, Monterey, Calif., said in an e-mail response. "The ball is now in China's court to respond. How it responds may say a lot about its true intentions in space."
Two more space docking missions are planned for 2012, with at least one of them manned. But despite the progress, some experts say China still has a long way to go in developing its space technology.
"China is still catching up to countries that began their space programs in the 1960s," said Jiao. "It may be impressive to see what China has done in the past decade, but there is still a long way to go."
The paper also says China will develop technology to monitor space debris, study black holes and develop small satellites for environmental and disaster monitoring and forecasting.