Satellites News: 2 June 2025

Internet Access in Comoros: From Island Gaps to Satellite Signals

The Union of the Comoros comprises Grande Comore (Ngazidja), Anjouan (Ndzuwani), Mohéli (Mwali) and the Mayotte territory, with island geography that complicates terrestrial network rollout. Submarine cables have transformed connectivity: EASSy landed

7 June 2025

Hyperspectral Eyes in the Sky: How Space-Based Imaging Is Revolutionizing Earth Observation

NASA’s Hyperion, launched in 2000 on the EO-1 satellite, collected 220 spectral bands from 400 to 2500 nm at 30 m resolution. A hyperspectral data cube stacks hundreds of narrow wavelength bands

7 June 2025

Earth Observation · Hyperspectral Imaging · Innovation · Satellites · Space Technology

Sky Scanners: How SAR Imaging Satellites Are Redefining Earth Observation

About 75% of the planet is obscured by cloud cover or darkness at any moment, making optical imaging inaccessible. Synthetic Aperture Radar (SAR) satellites actively illuminate the ground with microwave radar and

7 June 2025

Earth Observation · SAR Imaging · Satellites · Space Science · Technology

Eyes in the Sky: How Satellites Are Revealing Our Changing Climate

Radar altimeters on TOPEX/Poseidon, Jason-1, Jason-2, Jason-3, and Sentinel-6 Michael Freilich have provided a global mean sea level record since 1992, showing a rise of about 3.3 millimeters per year and roughly

6 June 2025

Climate Change · Environment · Satellites · Science · Technology

Global Navigation Showdown: How GPS III, Galileo, BeiDou & GLONASS Upgrades Will Change How You Navigate

GPS III, first launched in 2018, delivers three times the accuracy and eight times the anti-jamming performance of previous GPS generations, with a GPS III satellite named Katherine Johnson launched by SpaceX

6 June 2025

GPS · Innovation · Navigation · Satellites · Technology

The Space Race for the Internet: Inside the Billion-Dollar Satellite Mega-Constellation Boom

As of mid-2025, Starlink operates about 7,500 active satellites, the largest fleet in history, accounting for more than 60% of all active satellites. Starlink’s next-generation satellites (v2) weigh about 800 kg each,

5 June 2025

Innovation · Internet · Satellites · Space · Technology

Mega-Constellations Exposed: How Swarms of Tiny Satellites Are Taking Over Low Earth Orbit

By 2024, small satellites accounted for over 95% of all satellites launched annually. SpaceX’s Starlink operates the world’s largest constellation with over 7,000 active satellites in orbit as of late 2024. Starlink’s

5 June 2025

Low Earth Orbit · Mega-Constellations · Satellites · Space · Technology

Why Starlink Keeps Hitting Red Tape Around the World

In May 2023 the U.S. FCC sided with Starlink over proposed uses of the 12.2–12.7 GHz band, preserving it for satellite services and preventing two-way 5G interference. In August 2022 the FCC

3 June 2025

Global Policy · Internet · Regulation · Satellites · Starlink

No Signal? No Problem – Starlink’s Direct-to-Cell Satellites Are Eliminating Dead Zones

August 2022: SpaceX and T-Mobile announced a partnership to provide direct-to-cell connectivity via Starlink satellites, with texting expected in 2023–24 and voice/data thereafter. January 2024: SpaceX achieved the first SMS directly via

3 June 2025

Connectivity · Innovation · Mobile Technology · Satellites · Starlink

Starlink’s Sky Grab: How SpaceX Is Quietly Rewiring the Global Internet Game

Starlink launched its first batch of 60 satellites in 2019, and by late 2024 the constellation numbered nearly 7,000 satellites in low-Earth orbit. In 2022 Starlink introduced laser inter-satellite links, enabling data

3 June 2025

Global Connectivity · Internet · Satellites · SpaceX · Starlink

Inside Burundi’s Digital Struggle: The Truth About Internet Access and the Satellite Solution

As of January 2025, Burundi had about 1.78 million internet users, roughly 12.5% of ~14 million people, leaving about 88–90% offline. About 99.6% of internet subscriptions are mobile broadband, while fixed broadband

2 June 2025

Africa · Digital Access · Internet · Satellites · Technology

Everything You Need to Know About Internet Access in Bulgaria (Even the Satellites!)

By 2021, about 65% of fixed broadband subscribers in Bulgaria were on fiber, with gigabit speeds available and Vivacom launching a 10 Gbps fiber service. 5G was launched commercially in 2020, with

2 June 2025

Access · Bulgaria · Digital Divide · Internet · Satellites

Satellites News: 2 June 2025 - 7 June 2025