Chinese scientists will soon start analysing soil samples brought back from a largely unexplored area of the Moon.
A capsule from the Chang’e-6 mission brought back 1.935kg of soil from the far side of the lunar surface on Tuesday, making China the first country to achieve such a feat.
The samples from the South Pole-Aitken Basin region are being stored at the Chinese Academy of Sciences, where researchers will try to unlock some of the secrets of lunar history and the solar system.
“The first lunar far-side sample of mankind has unique scientific significance,” the China National Space Administration said in a statement on Friday.
“It will further enhance mankind's understanding of the evolution of the Moon, accelerate mankind's peaceful exploration and utilisation of lunar resources and is an important asset for all mankind.”
Significance of the far side
The far side of the Moon is perpetually hidden from Earth due to tidal locking.
It has a different landscape than the side that faces Earth, with a thicker crust, fewer maria – the dark plains seen on the near side – and a more rugged terrain.
The variation in terrain suggests it has experienced different and possibly more ancient geological processes than the near side, offering clues about the Moon's past.
Previous missions, including by Nasa and the former Soviet Union, have focused mostly on the near side.
China’s Chang’e-4 mission landed on the far side in 2018 but it was not part of a return-sample mission.
The soil samples returned by the Chang’e-6 mission are particularly valuable because they come from an area that has remained largely unexplored and undisturbed, offering pristine material for analysis.
Potential discoveries from the soil samples
The South Pole-Aitken Basin region holds the potential to reveal critical information about the Moon's composition, geological history and even broader cosmic events.
The findings can also help space agencies in setting up human bases on the Moon, as they look to tap into the resources found on the lunar surface.
The samples can give insights into the composition of the lunar crust on the far side, including unique minerals and chemical elements that differ from those found on the near side.
This can help scientists build a more comprehensive picture of the Moon's formation and the geological processes that have shaped its surface over billions of years.
They can also potentially unlock secrets on the history of lunar volcanism if there is evidence of volcanic rocks or ancient volcanic activity within the samples.
The findings would help them learn more on the Moon's thermal evolution and explain the differences in volcanic activity between the near and far sides.
Another exciting possibility is the discovery of water within the soil samples.
Although the Moon was long thought to be dry, recent missions have detected traces of water on its surface.
Finding water in the far-side samples could impact future lunar exploration and help in setting up human bases on the Moon.
It could also reveal where water comes from and how it is spread throughout the inner solar system.
Amazing images from the James Webb Space Telescope: in pictures
How to watch Ireland v Pakistan in UAE
When: The one-off Test starts on Friday, May 11
What time: Each day’s play is scheduled to start at 2pm UAE time.
TV: The match will be broadcast on OSN Sports Cricket HD. Subscribers to the channel can also stream the action live on OSN Play.
Results
Stage three:
1. Stefan Bissegger (SUI) EF Education-EasyPost, in 9-43
2. Filippo Ganna (ITA) Ineos Grenadiers, at 7s
3. Tom Dumoulin (NED) Jumbo-Visma, at 14s
4. Tadej Pogacar (SLO) UAE-Team Emirates, at 18s
5. Joao Almeida (POR) UAE-Team Emirates, at 22s
6. Mikkel Bjerg (DEN) UAE-Team Emirates, at 24s
General Classification:
1. Stefan Bissegger (SUI) EF Education-EasyPost, in 9-13-02
2. Filippo Ganna (ITA) Ineos Grenadiers, at 7s
3. Jasper Philipsen (BEL) Alpecin Fenix, at 12s
4. Tom Dumoulin (NED) Jumbo-Visma, at 14s
5. Tadej Pogacar (SLO) UAE-Team Emirates, at 18s
6. Joao Almeida (POR) UAE-Team Emirates, at 22s
Cricket World Cup League Two
Oman, UAE, Namibia
Al Amerat, Muscat
Results
Oman beat UAE by five wickets
UAE beat Namibia by eight runs
Fixtures
Wednesday January 8 –Oman v Namibia
Thursday January 9 – Oman v UAE
Saturday January 11 – UAE v Namibia
Sunday January 12 – Oman v Namibia
Match info
Who: India v Afghanistan
What: One-off Test match, Bengaluru
When: June 14 to 18
TV: OSN Sports Cricket HD, 8am starts
Online: OSN Play (subscribers only)
KILLING OF QASSEM SULEIMANI
Anxiety and work stress major factors
Anxiety, work stress and social isolation are all factors in the recogised rise in mental health problems.
A study UAE Ministry of Health researchers published in the summer also cited struggles with weight and illnesses as major contributors.
Its authors analysed a dozen separate UAE studies between 2007 and 2017. Prevalence was often higher in university students, women and in people on low incomes.
One showed 28 per cent of female students at a Dubai university reported symptoms linked to depression. Another in Al Ain found 22.2 per cent of students had depressive symptoms - five times the global average.
It said the country has made strides to address mental health problems but said: “Our review highlights the overall prevalence of depressive symptoms and depression, which may long have been overlooked."
Prof Samir Al Adawi, of the department of behavioural medicine at Sultan Qaboos University in Oman, who was not involved in the study but is a recognised expert in the Gulf, said how mental health is discussed varies significantly between cultures and nationalities.
“The problem we have in the Gulf is the cross-cultural differences and how people articulate emotional distress," said Prof Al Adawi.
“Someone will say that I have physical complaints rather than emotional complaints. This is the major problem with any discussion around depression."
Daniel Bardsley
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Red flags
- Promises of high, fixed or 'guaranteed' returns.
- Unregulated structured products or complex investments often used to bypass traditional safeguards.
- Lack of clear information, vague language, no access to audited financials.
- Overseas companies targeting investors in other jurisdictions - this can make legal recovery difficult.
- Hard-selling tactics - creating urgency, offering 'exclusive' deals.
Courtesy: Carol Glynn, founder of Conscious Finance Coaching
Liverpool 4-1 Shrewsbury
Liverpool
Gordon (34'), Fabinho (44' pen, 90' 3), Firmino (78')
Shrewsbury
Udoh (27'minutes)
Man of the Match: Kaide Gordon (Liverpool)
UAE currency: the story behind the money in your pockets