AGL 40.00 No Change ▼ 0.00 (0%)
AIRLINK 127.04 No Change ▼ 0.00 (0%)
BOP 6.67 No Change ▼ 0.00 (0%)
CNERGY 4.51 No Change ▼ 0.00 (0%)
DCL 8.55 No Change ▼ 0.00 (0%)
DFML 41.44 No Change ▼ 0.00 (0%)
DGKC 86.85 No Change ▼ 0.00 (0%)
FCCL 32.28 No Change ▼ 0.00 (0%)
FFBL 64.80 No Change ▼ 0.00 (0%)
FFL 10.25 No Change ▼ 0.00 (0%)
HUBC 109.57 No Change ▼ 0.00 (0%)
HUMNL 14.68 No Change ▼ 0.00 (0%)
KEL 5.05 No Change ▼ 0.00 (0%)
KOSM 7.46 No Change ▼ 0.00 (0%)
MLCF 41.38 No Change ▼ 0.00 (0%)
NBP 60.41 No Change ▼ 0.00 (0%)
OGDC 190.10 No Change ▼ 0.00 (0%)
PAEL 27.83 No Change ▼ 0.00 (0%)
PIBTL 7.83 No Change ▼ 0.00 (0%)
PPL 150.06 No Change ▼ 0.00 (0%)
PRL 26.88 No Change ▼ 0.00 (0%)
PTC 16.07 No Change ▼ 0.00 (0%)
SEARL 86.00 No Change ▼ 0.00 (0%)
TELE 7.71 No Change ▼ 0.00 (0%)
TOMCL 35.41 No Change ▼ 0.00 (0%)
TPLP 8.12 No Change ▼ 0.00 (0%)
TREET 16.41 No Change ▼ 0.00 (0%)
TRG 53.29 No Change ▼ 0.00 (0%)
UNITY 26.16 No Change ▼ 0.00 (0%)
WTL 1.26 No Change ▼ 0.00 (0%)
BR100 10,010 Increased By 126.5 (1.28%)
BR30 31,023 Increased By 422.5 (1.38%)
KSE100 94,192 Increased By 836.5 (0.9%)
KSE30 29,201 Increased By 270.2 (0.93%)

BEIJING: China plans to launch an unmanned spacecraft to the moon this week to bring back lunar rocks in the first attempt by any nation to retrieve samples from Earth's natural satellite since the 1970s.

The Chang'e-5 probe, named after the ancient Chinese goddess of the moon, will seek to collect material that can help scientists understand more about the moon's origins and formation. The mission will test China's ability to remotely acquire samples from space, ahead of more complex missions.

If successful, the mission will make China only the third country to have retrieved lunar samples, following the United States and the Soviet Union decades ago.

Since the Soviet Union crash-landed the Luna 2 on the moon in 1959, the first human-made object to reach another celestial body, a handful of other countries including Japan and India have launched moon missions.

In the Apollo programme, which first put men on the moon, the United States landed 12 astronauts over six flights from 1969 to 1972, bringing back 382 kg (842 pounds) of rocks and soil.

The Soviet Union deployed three successful robotic sample return missions in the 1970s. The last, the Luna 24, retrieved 170.1 grams (6 ounces) of samples in 1976 from Mare Crisium, or "Sea of Crises".

China's probe, scheduled to launch in coming days, will attempt to collect 2 kg (4 1/2 pounds) of samples in a previously unvisited area in a massive lava plain known as Oceanus Procellarum, or "Ocean of Storms". "The Apollo-Luna sample zone of the moon, while critical to our understanding, was undertaken in an area that comprises far less than half the lunar surface," said James Head, a planetary scientist at Brown University. Subsequent data from orbital remote sensing missions have shown a wider diversity of rock types, mineralogies and ages than represented in the Apollo-Luna sample collections, he said.

Comments

Comments are closed.