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Friday, November 28, 2025
TopicSatellite

Topic: Satellite

What’s quantum navigation? It could even replace GPS

Where satellite navigation relies on the signal bouncing back from space, quantum navigation focuses on the movement of a single atom tracked under cryogenic conditions.

TRISHNA – ISRO announces Indo-French thermal-imaging mission for climate and water monitoring

The announcement came on the occasion of World Environment Day, as heat waves choke the world.

North Korea preparing to launch a military satellite, says South. ‘Detected signs’

The activities were spotted at Dongchang-ri, a northwestern area of the country where North Korea’s main space flight centre is based.

Govt wants administrative allocation of spectrum for some cases, auction to continue for mobile services

Govt sought clarification of SC's 2012 judgment as a precaution and 'to cover all bases', it is learnt, and application was filed in December last year.

UAE-based firm & Indian start-up join hands to deliver High Altitude Pseudo Satellite

IAF is looking at acquiring HAPS solution capable of carrying minimum 35 kg payload and sustaining operations at 18,000 m altitude for minimum of 30-45 days.

Underwater satellites to wireless connections—these technologies are saving our oceans

Identifying problems and their scale is a key part of efforts to safeguard marine environments, and several innovations are being developed to harvest ocean data.

‘North Korea’s first spy satellite Malligyong-1 is alive, can manoeuvre,’ says space expert

By Josh Smith SEOUL (Reuters) - North Korea's first spy satellite is "alive," a Netherlands-based space expert said on Tuesday, after detecting changes in its orbit that suggest Pyongyang is

Iran simultaneously launches three satellites for the first time

One satellite weighing 32 kg & 2 nano-satellites of less than 10 kg each, aimed at testing narrowband communication & geopositioning technology, were sent to a minimum orbit of 450 km.

India to use SpaceX rocket for the first time to launch communications satellite

Musk, who is the chief executive of SpaceX, wants to bring his Starlink satellite broadband to India and is also discussing an investment proposal for a Tesla factory for electric vehicles.

North Korea determined to launch more spy satellites soon, says news agency KCNA

Satellites will be modeled after Malligyong-1 satellite that Pyongyang launched in November, which govts in US, South Korea and Japan said violated UN Security Council resolutions.

On Camera

Is Bangladesh ready for ‘developed country’ status? It’s all optics for Sheikh Hasina

The graduation is meant to bolster the legacy and legitimacy of Sheikh Hasina's Awami League, even as the real-world preparedness lagged behind the glossy narrative.

Karnataka startups feel the chill as global funding winter sets in. Fintech emerges as sole bright spot

The state raises just $2.7 billion in first nine months of 2025 compared to $4.5 billion last year, with late-stage investments hit hardest.

India and Indonesia inch closer to BrahMos deal, defence ties to ramp up

Indonesia delegation led by Defence Minister Sjafrie Sjamsoeddin visited BrahMos facility & met with top officials & undertook a detailed briefing on the missile system.

A tribute to Tejas. India’s delay culture is the real enemy in the skies

It is a brilliant, reasonably priced, and mostly homemade aircraft with a stellar safety record; only two crashes in 24 years since its first flight. But its crash is a moment of introspection.