EVEN THOUGH the primary objective of such missions might not be looking into the origin of life, it could find something that is very important," says Jonti Horner, professor of astrophysics at US' University of Southern Queensland, referring to Chandrayaan-3. On July 14, the Indian Space Research Organisation successfully launched India's third trip to the moon (see 'Explorers of the moon', p20). The spacecraft seeks to land a rover in August and study seismicity and thermal properties of the lunar surface.
Since the 1960s, when Earth's fascination with its nearest celestial neighbour was at its peak, countries have launched over 110 missions to study the moon. The attempts have tremendously improved our understanding of not just the moon but also Earth, as well as origin and evolution of life. Evidence suggests the moon had a critical part in seeding and shaping life, and it still does. "It has definitely had an impact on Earth. Our planet would have looked very different without it. We may have had different organisms with different behaviour, and maybe, humans would not have existed," David Waltham, professor of geophysics at Royal Holloway, University of London, tells Down To Earth (DTE).
LIFE LINKED TO TIDES
Denne historien er fra August 01, 2023-utgaven av Down To Earth.
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Denne historien er fra August 01, 2023-utgaven av Down To Earth.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
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A SPRIG TO CARE FOR
Punarnava, a perennial herb, is easy to grow and has huge health benefits
DIGGING A DISASTER
Soapstone mining near Dabti Vijaypur village has caused many residents to migrate.
REVIEW THE TREATMENT
Several faecal sludge treatment plants in Uttar Pradesh suffer from design flaws that make the treatment process both expensive and inefficient
MAKE STEEL SUSTAINABLE
As India works to double its GDP by 2030, its steel industry must balance growth with sustainability. By embracing policies like the Steel Scrap Recycling Policy 2019 and adopting green technologies, India is paving the way for a more sustainable future in steel production
Can ANRF pull off the impossible for India?
Anusandhan National Research Foundation is expected to reorient India's innovation goals but funding issues, old mindsets remain a drag
TROUBLED WOODS
Forests are a great bulwark against climate change. But this is fast changing. AKSHIT SANGOMLA travels through some of the pristine patches of the Western Ghats to explore how natural disturbances triggered by global warming now threaten the forest health
BLINDING GLOW
The science is clear: increased illumination has damaging consequences for the health of humans, animals and plants. It’s time governments introduced policies to protect the natural darkness and improved the quality of outdoor lighting.
GROUND REALITY
What happens when the soil loses the ability to grow healthy, high-yield crops on its own?
GM POLICY MUST BE FARMER CENTRIC
On July 23, the Supreme Court of India directed the Union government to develop a national policy on genetically modified (GM) crops for research, cultivation, trade and commerce through public consultation.
Vinchurni's Gandhi
A 96-year-old farmer transforms barren land into a thriving forest in drought-prone region of Satara
