Visit Indian Travel Sites
Goa,
Kerala,
Tamil Nadu,
Andhra Pradesh,
Delhi,
Rajasthan,
Uttar Pradesh,
Himachal Pradesh,
Assam,
Sikkim,
Madhya Pradesh,
Jammu & Kashmir
Karnataka
|
China tops list of countries dumping most debris into space | China, a relative newcomer to the space age, has topped the list of countries contributing to space debris, according to a study by the Russian space agency, Roscosmos. China accounts for 40 percent of the space debris, followed by the United States , which produces 27.5 percent. Russia stood at the third
position, with 25.5 percent of space debris, the study showed, reports Discovery
News. And the credit for catapulting China to the top of the orbital garbage heap
goes to the Chinese military, which deliberately destroyed a defunct weather satellite
in 2007 to test a missile. The explosion created more than 2,800 pieces of free-flying
shrapnel. Overall, there's more than 10,000 dead spacecraft, rocket bodies and
other relics of the space age circling Earth, all of which present a formidable
challenge for governments, researchers and companies wishing to operate satellites
for remote sensing, science, communications and other services. The Russian news
agency RIA Novosti reports that Russian scientists have proposed the creation
of an international airspace system for monitoring the near-Earth space environment,
an idea that already has support internationally. |
|
|
|
|
|