The Space Review: Stars in the sky: The top secret URSALA, RAQUEL, and FARRAH satellites from the 1970s to the 21st century
satellites
Satellite Drag: We've Turned Starlink into a Planetary Barometer | Spaceweather.com
How Spaceweather.com measures the density of Earth's upper atmosphere every day using the drag on thousands of Starlink satellites, checked against Planet Labs, Amazon Kuiper and OneWeb.
number changes every day in response to solar activity.
T-Mobile rips into Starlink's mobile 'threat'
Solar Superstorm Knocked US GPS Off By Up To 10 Meters, Study Finds - Dataconomy
Researchers in the United States said a solar superstorm on Nov. 11, 2025 caused coast-to-coast disruption across the United States,
History for European spaceflight: Isar Aerospace reaches orbit and deploys payloads on second flight - Isar Aerospace
By enabling access to space, we contribute to humanity’s progress and our planet’s sustainable technological and economic development. Select your journey to orbit and launch with us.
Small cells, big mess – why Musk's SpaceX telecom plan won't work
widely ridiculed
But it wouldn't be for your exclusive benefit, instead providing coverage for passersby on Starlink plans
Sunday School: Starlink and Link-Budget 101! There are many people who think that SpaceX can do d2d indoors but "Ye cannae change the law…
Sunday School: Starlink and Link-Budget 101! There are many people who think that SpaceX can do d2d indoors but "Ye cannae change the law of physics". RF is RF, from a satellite 550km away, or a Cell site 1km away. Your phone needs a signal above around -110dBm for a poor…
Starlink’s V5 dish is now available — here’s how it compares
SpaceX’s Starlink V5 is available now in select areas as the company ramps up production globally. It’s smaller, lighter, and uses less energy than the V4 dish.
Space Force officially has its own weapon for taking out satellites
Space Force’s newest tool blinds enemy spacecraft from the ground to disrupt their communications and tracking systems.
This former hacker saw the light—and now wants to collect all of it - Ars Technica
I don’t know of a bigger question we can answer as humans."
A satellite company supporting Ukraine appears to be in Russia's crosshairs - Ars Technica
This capability is not common for satellites conducting typical missions."
NASA Just Recorded the First High-Res Imagery of a Tsunami From Space
The mental picture of a tsunami is usually a giant wall of water building across the ocean and crashing onto shore...
The Last Word On Nothing | Alternative Realities at the NRO
A classified satellite network is emitting a mysterious signal : NPR
An amateur satellite tracker stumbled across the signal which is coming from Starshield satellites in a "hidden" part of the radio spectrum.
It's unclear what the satellite constellation is up to. Starlink, SpaceX's public satellite internet network, operates at much higher frequencies to enable the transmission of broadband data. Starshield, by contrast, is using a much lower frequency range that probably only allows for the…
Antenna Innovations Come in Sizes Ranging from a Stamp to a School Bus
In this roundup, we spotlight small, medium, and large antenna announcements fortifying communication across industries, from drones to satellites.
It’s hunting season in orbit as Russia’s killer satellites mystify skywatchers
“Once more, we play our dangerous game—a game of chess—against our old adversary.”…
Unprecedented Starlink Reentries
Feb. 5, 2025 (Spaceweather.com): What goes up, must come down–which could be a problem when you’re launching thousands of satellites. Since 2018, SpaceX has placed more than 7,000 Starl…
What we’re observing is a giant uncontrolled experiment in atmospheric chemistry. The demise of just one Gen1 Starlink satellite produces about 30 kilograms (66 pounds) of aluminum oxide, a compound that eats away at the ozone layer.
A transport protocol’s view of Starlink
How TCP interacts with the characteristics of the Starlink service.
Buying Satellite Imagery of Ukraine Is Dangerously Easy
A Ukrainian military source believes that Russia’s long-range strikes are aimed using satellite imagery provided by U.S. companies.
Transparent Pricing for Commercial Earth Observation Imagery | SkyFi
SkyFi offers straightforward pricing with small area of interest flexibility. Our web and mobile app also has transparent dynamic pricing – no email required.
UkraineX: How Elon Musk’s space satellites changed the war on the ground
From artillery strikes to Zoom calls, the tech billionaire’s internet service has become a lifeline in the fight against Russia.
The Craft of Artisanal Computer Manufacturing
Stefany Allaire has carved a niche in small-batch, retro-inspired computers
Oil Storage Tank’s Volume Occupancy On Satellite Imagery Using YoloV3
Recognition of Oil Storage Tanks in satellite images using the Yolov3 object detection model from scratch using Tensorflow 2.x and…
Sentinel Playground | Sentinel Hub
Sentinel-2 L1C imagery taken on October 15, 2024
Network topology design at 27,000 km/hr | APNIC Blog
Guest Post: Computer scientists are proposing a novel network design that could double the network capacity of low-flying satellite Internet systems.
From Mauritius to Sudan You Told Us Where To Look. Here Are the Results
Satellite imagery is increasingly used by open source researchers to analyse conflict,natural disasters, mining activities and even construction work. With the help of Planet Labs PBC and Umbra Space, Bellingcat can take a snapshot of anywhere in the world by “tasking” their…