Explanation

China has successfully completed the construction of the Tianshan Shengli Tunnel, which is now recognized as the world's longest Expressway Tunnel. 

It's construction was completed in 2025.

The Tianshan Shengli Tunnel holds the record as the longest expressway in the world, stretching over 300 kilometers. 

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Explanation

In 2025, China launched 12 satellites to begin building the world’s first space-based supercomputing network, called the Three-Body Computing Constellation.

The satellites were launched using a Long March 2D rocket from the Jiuquan Satellite Launch Centre as part of a project led by Zhejiang Lab.

These satellites have Artificial Intelligence (AI)-powered processors and high-speed links to communicate and process data in orbit without ground stations.

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Explanation

China has successfully completed the construction of the Tianshan Shengli Tunnel, which is now recognized as the world's longest Expressway Tunnel. 

It was completed in 2025.

The Tianshan Shengli Tunnel holds the record as the longest expressway in the world, stretching over 300 kilometers. 

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Explanation

In 2023, Sultan Al-Neyadi became the first Arab to undertake a spacewalk by venturing out of the ISS.

Sultan Al-Neyadi is an astronaut from United Arab Emirates (UAE).

Explanation

Explanation

Explanation

Israel signed a free trade agreement with the United Arab Emirates on 31 May 2022, its first big trade accord with an Arab state and a move aimed at boosting trade between the two Middle East nations.

Explanation

• India became the first nation to land a spacecraft near the Moon’s south pole
• Mission: Chandrayaan-3 (lander Vikram and rover Pragyaan).
• Launched on 14 July 2023
• Launched from Sriharikota in Andhra Pradesh
• Chandrayaan means Mooncraft

Last updated by NA on 20-April-2026

Explanation

Turkey unveiled its most powerful conventional bomb, the Gazap, at the International Defence Industry Fair (IDEF) 2025 in Istanbul.

 The Gazap bomb weighs 970 kg and is designed for F-16 fighter jets.

 It disperses 10.16 fragment explosions per metre, up from the earlier standard of 3 metres.

It is developed by the National Defence Ministry’s R&D centre, it increases Turkey's airstrike power.

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Explanation

Russia launched its major naval exercise “July Storm” from July 23 to 27, 2025.

The drill began with Bastion coastal defence missile launchers deployed along the Barents Sea shoreline.

The exercise involves a missile battalion from the Northern Fleet’s Kola Flotilla taking firing positions to secure the Arctic region.

“July Storm” is the largest Russian naval drill of 2025.