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Why is China targeting asteroids?

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By Wu Weiren
The solar system is home not only to the eight major planets but also to an immense number of
smaller celestial bodies – asteroids and comets – varying in size, shape, and orbital characteristics.
Among them, asteroids are defined as solar-orbiting objects smaller than planets and dwarf
planets, typically inactive in releasing gas or dust. These bodies, numbering in the billions, are
often referred to as “living fossils” of the solar system’s formation and evolution. Asteroids with a
perihelion distance of less than 1.3 astronomical units (AU) are categorized as near-Earth asteroids
(NEAs).
NEAs represent one of the most significant potential threats to Earth. The United Nations has
ranked asteroid impacts among the top 20 existential threats to humanity. The prevailing scientific
consensus holds that an asteroid approximately 10 kilometers in diameter was responsible for the
mass extinction event 66 million years ago, which eradicated roughly 75 percent of Earth’s
species, including the dinosaurs. More recent examples include the 1908 Tunguska event, which
flattened over 2,000 square kilometers of Siberian forest, and the 2013 Chelyabinsk incident, in
which a meteor explosion injured approximately 1,500 people and damaged some 3,000 buildings.
While the likelihood of such catastrophic events remains low, their potential consequences are
profound. As of March 2025, 38,171 near-Earth objects had been identified, comprising 38,048
near-Earth asteroids and 123 near-Earth comets. However, due to the technical challenges of
detection, only about 1 percent of near-Earth asteroids are currently catalogued. Early in 2025,
asteroid 2024 YR4 briefly showed a 3.1 percent probability of Earth impact, triggering global
concern.
How should we respond to these “uninvited guests”?
At the third International Deep Space Exploration Conference, held recently in Hefei of Anhui
province, Chinese scientists presented their vision for asteroid exploration, planetary defense, and
resource utilization, while extending an open invitation for international cooperation.
The China National Space Administration has in recent years launched a series of feasibility
studies and preliminary programs focused on NEA detection and defense, including a formal
proposal to build a national a near-Earth object defense system. Chinese scientists have outlined a
comprehensive two-pronged strategy: first, the development of an integrated early warning system
that leverages both ground-based and space-based monitoring assets; and second, the
establishment of mitigation capabilities centered on kinetic impactors, supplemented by additional
technologies and supported by a mission response library to ensure that each credible threat can be
addressed with a pre-planned, executable solution.
China aims to conduct its first asteroid deflection demonstration mission around 2027. This kinetic
impact test has three primary objectives: to alter the trajectory of the target asteroid; to observe the
impact in detail, including velocity and energy transfer; and to monitor post-impact changes to
assess the operation’s success.
The mission involves targeting a small asteroid approximately 10 million kilometers from Earth,
aiming to change its velocity by 3 to 5 centimeters per second, sufficient to alter its trajectory. The
selected target poses no risk of Earth impact for at least the next century.
From the standpoint of planetary defense and the long-term survival of humanity, developing
asteroid mitigation capabilities is a global imperative. As a responsible major player in space,
China is committed to contributing its expertise and resources to the establishment of an
international asteroid detection and defense system.

Beyond defense, asteroid exploration and resource utilization also hold immense promise.
Asteroids contain significant reserves of iron, nickel, platinum-group metals, and water ice. They
are broadly classified into metallic, carbonaceous, and silicate types. The exploitation of asteroid
resources – long pursued by leading spacefaring nations – holds transformative economic potential.
According to authoritative estimates, over 700 of the roughly 1,000 asteroids studied in detail are
each valued at more than $100 trillion. Over the next 30 years, the projected economic value of
main-belt asteroid resources may exceed $700 quintillion.
This field is not only a strategic pillar of deep-space exploration but also a foundational
component of the emerging extraterrestrial resource economy. With ongoing advances in nuclear
space propulsion, quantum technologies, and embodied intelligence, the development of asteroid
resource is expected to become increasingly intelligent, cost-effective, and commercially viable.
In the future, a large-scale industrial chain centered on asteroid exploitation is likely to emerge,
becoming an integral part of the deep-space economy.
(Wu Weiren is the chief designer of China’s lunar exploration program, and the director and chief
scientist of the Deep Space Exploration Laboratory.)

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SANKARA NIGERIA LIMITED PARTNERS LOVOL TO EMPOWER AFRICAN YOUTHS THROUGH MECHANIZATION TRAINING IN KADUNA

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In a bold step toward tackling youth unemployment and advancing agricultural mechanization in Nigeria and across Africa, Sankara Nigeria Limited, in partnership with LOVOL, has successfully launched an intensive training programme aimed at equipping young people with modern mechanical and technical skills.
The initiative, which focuses on contemporary mechanized systems and agricultural equipment maintenance, is designed to build a new generation of skilled technicians capable of driving Africa’s agricultural transformation. The programme provides hands-on training in modern mechanical practices, particularly in the operation, servicing, and maintenance of advanced farming machinery.
Speaking on the development, Dr. Nafiu Danladi Sankara described the opportunity as both impactful and timely, noting that the programme represents a strategic investment in human capital development. According to him, the collaboration between Sankara Nigeria Limited and LOVOL underscores a shared commitment to empowering African youths with practical knowledge that fosters self-reliance and reduces dependence on white-collar employment.
He emphasized that the training is not limited to Nigeria alone but extends across Africa, reflecting a broader vision to create a continent-wide network of competent technicians who can support the growing demand for mechanized farming solutions.
“This initiative is about more than training; it is about creating opportunities, restoring dignity to labour, and building a future where young people can stand on their own through acquired skills,” he stated.
The technical workshop, which drew participants from different parts of the region, was held in Kaduna State, specifically in Zaria, at Unguwa Kaya Junction, New Jos Road, KM 2.
Participants in the programme expressed appreciation for the quality of training and the exposure to modern equipment, noting that such initiatives are critical in bridging the skills gap in the agricultural and mechanical sectors.
The programme also received warm support from the host community in Zaria, located in the historic Zazzau Emirate, where participants were welcomed with remarkable hospitality. Organizers and trainees alike commended the people of Zaria for their generosity and encouraging reception, which contributed to the overall success of the exercise.
As Nigeria continues to seek sustainable solutions to unemployment and food security challenges, initiatives like this stand as a testament to the role of private sector collaboration in national development. By equipping young people with relevant, market-driven skills, Sankara Nigeria Limited and LOVOL are not only transforming lives but also laying a solid foundation for economic growth and agricultural modernization across the continent.

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NNPCL Must Account for N210trn by April 29 – Senate

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…Orders Ojulari-led management to produce Kyari, others before committee

From Taiye Hassan
The Senate, on Wednesday, through its Committee on Public Accounts, fixed April 29, 2026, as the deadline for the management of the Nigerian National Petroleum Company Limited (NNPCL) to appear before it and account for the alleged N210 trillion flagged in audit reports covering 2017 to 2023.
The committee directed the Group Chief Executive Officer (GCEO) of NNPCL, Engineer Bayo Ojulari, to appear alongside the immediate past GCEO, Mele Kyari; former Chief Financial Officer, Umar Ajia; Dr. Bala Wunti; and the company’s external auditors on the scheduled date without fail.
The resolution followed a motion moved by Senator Osita Izunaso (Imo West) and seconded by Senator Adams Oshiomhole (Edo North).
Chairman of the committee, Senator Aliyu Wadada (Nasarawa West), stressed that the N210 trillion in question, as contained in the audit reports, must be fully accounted for by the company’s management, particularly the immediate past leadership led by Kyari.
According to him, the responses so far provided by NNPCL to the 19 audit queries were unsatisfactory, noting that Nigerians deserve clear, detailed, and transparent explanations.
“This committee, and by extension the Senate, is not satisfied with the blanket explanation given by NNPCL on the N103 trillion it claimed represents liabilities. Liabilities comprise components such as retention fees, legal fees, and audit fees, and the specific amounts spent on each must be clearly stated and justified,” he said.
Wadada also demanded a detailed breakdown of the N107 trillion which the company claimed was expended on Joint Venture (JV) cash calls, as well as funds allegedly owed by some defunct banks whose identities were not disclosed.
“Consequently, it is hereby resolved that NNPCL is given an additional two weeks to appear before this committee unfailingly. The deadline for compliance is Wednesday, April 29, 2026,” he added.
Earlier, a member of the committee, Senator Abdul Ningi (Bauchi Central), called for the invocation of the National Assembly’s powers to compel the appearance of NNPCL management, citing repeated failures to honour invitations.
“We must treat this matter with the utmost seriousness. The essence of democracy rests significantly on the strength and authority of the legislature. Unfortunately, in recent times, there appears to be a growing reluctance by individuals to honour invitations from the National Assembly, leaving members feeling helpless in compelling appearances before committees,” he said.

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APC Group To Kwara Political Actors: Shun Violence, Hate Speech

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Stephen Olufemi Oni, Ilorin

A frontline political group in the All Progressives Congress (APC) in Kwara State have charged political actors across the 16 local government areas of the State to shun violence, rancour and hate speech before, during and after the 2027 general elections.

The APC group, under the aegis of the Asa Progressive Movement (APM), has, therefore, sued for peaceful, issue-based campaigns, devoid of acrimony and name-calling, ahead of the elections.

The Movement made this call in Afon, headquarters of the Asa local government at the endorsement programme of President Bola Ahmed Tinubu for second term, as well as the governorship ambition of former Kwara State APC Chairman, Hon. Bashir Omolaja Bolarinwa.

In a communique signed by the APM Coordinator and the Secretary, Engineer Daud Oladipupo Babatunde and Comrade Yusuf Mutiu Akorede respectively, the Movement said: “We are committed to a peaceful, issue-based campaign and we, therefore, urge all political actors to shun violence, hate speech, and any conduct capable of heating up the polity.

“We call on all well-meaning sons and daughters of Kwara State, regardless of party affiliation, to join this movement for the restoration and advancement of our dear State.

“The 2027 election is about the future of our children and we must rise above petty sentiments.

“We pass a vote of confidence in Hon. Bashir Omolaja Bolarinwa and in the leadership of our great party, the APC, for presenting to the people a competent, credible, and compassionate candidate.

“All structures of the Movement, from the State to the polling unit levels, are hereby directed to commence immediate and intensive mobilisation for the reelection of President Bola Ahmed Tinubu and the candidature of Hon. Bashir Omolaja Bolarinwa. Every member is now an ambassador of these two projects.”

The communique reads further: “Our decision is predicated on Hon. Bolarinwa’s proven track record of service as former Councillor, former Council Chairman, former member of the Federal House of Representatives, former State Chairman of the party, who led the party to 100 percent victory in the 2019 elections, and former Board Chairman of the NBC; his desire to tackle the lingering problems of insecurity, youth unemployment, and agricultural revival; and his integrity, accessibility, and capacity to unite the diverse peoples of the State.

“The APM unanimously endorses Tinubu for second term and Bolarinwa as our preferred candidate for the office of Governor in the 2027 general elections under the platform of the All Progressives Congress (APC).”

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