#satellite-laser-communication

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Science
fromSilicon Canals
20 hours ago

SpaceX, Amazon, and Google want orbital data centers - four engineering barriers reveal who really benefits - Silicon Canals

Orbital data centers will concentrate AI infrastructure power among a few dominant companies, limiting access for smaller competitors and national regulators.
#amazon
Business
from24/7 Wall St.
1 day ago

Amazon's Globalstar play about spectrum, not just hardware

Amazon is in talks to acquire Globalstar for its valuable licensed spectrum and ground infrastructure.
Apple
fromTNW | Amazon
2 days ago

Amazon is in talks to buy Globalstar for $9 billion

Amazon is negotiating to acquire Globalstar to enhance its Leo satellite program and compete with SpaceX's Starlink.
Tech industry
fromEngadget
4 days ago

Delta picks Amazon Leo for in-flight Wi-Fi starting in 2028

Amazon will provide in-flight Wi-Fi on Delta flights starting in 2028, competing with SpaceX's Starlink.
Science
fromArs Technica
2 days ago

SpaceX tries to convince FCC that Amazon put satellites into wrong altitude

Amazon claims compliance with launch altitude regulations while SpaceX raises concerns about collision risks and lack of updated debris mitigation plans.
Business
from24/7 Wall St.
1 day ago

Amazon's Globalstar play about spectrum, not just hardware

Amazon is in talks to acquire Globalstar for its valuable licensed spectrum and ground infrastructure.
Apple
fromTNW | Amazon
2 days ago

Amazon is in talks to buy Globalstar for $9 billion

Amazon is negotiating to acquire Globalstar to enhance its Leo satellite program and compete with SpaceX's Starlink.
Tech industry
fromEngadget
4 days ago

Delta picks Amazon Leo for in-flight Wi-Fi starting in 2028

Amazon will provide in-flight Wi-Fi on Delta flights starting in 2028, competing with SpaceX's Starlink.
Science
fromArs Technica
2 days ago

SpaceX tries to convince FCC that Amazon put satellites into wrong altitude

Amazon claims compliance with launch altitude regulations while SpaceX raises concerns about collision risks and lack of updated debris mitigation plans.
Roam Research
fromComputerWeekly.com
3 days ago

SpaceLocker launches first shared satellite mission | Computer Weekly

SpaceLocker transitions to satellite operations with a shared model, aiming to reduce costs and space debris while enabling broader access to orbit.
Washington DC
fromBreaking Defense
3 days ago

Industry bullish on DoC draft license process for novel space activities - Breaking Defense

US commercial space firms support a new licensing framework for unregulated operations to enhance investment and streamline mission authorization.
Business intelligence
fromComputerWeekly.com
2 days ago

Wilson Connectivity, Autonomous Systems team for in-building wireless service | Computer Weekly

Wilson Connectivity and Autonomous Systems partner to automate in-building wireless infrastructure management, enhancing deployment and ongoing optimization.
Venture
fromSilicon Canals
5 days ago

One satellite, one GPU, $1.1 billion valuation: the reality behind Starcloud's orbital data center ambitions - Silicon Canals

Starcloud closed a $170 million Series A, achieving a $1.1 billion valuation, focusing on deploying GPU-loaded satellites for space data centers.
Science
fromTNW | Artificial-Intelligence
1 day ago

Space data centres: SpaceX and Blue Origin race to orbit while scientists question the physics

AI data centers may move to orbit for unlimited solar power, but significant technical challenges remain.
Digital life
fromInsideHook
6 days ago

What Will Airlines' Use of Satellite Internet Mean for Entertainment?

Airlines are partnering with satellite internet providers to offer free wifi, transforming in-flight entertainment and passenger experience.
#globalstar
fromFast Company
2 days ago
Business

Globalstar stock soars on Amazon rumors. Why the Starlink rival's shares are blasting into space today

Business
from24/7 Wall St.
2 days ago

Globalstar Soars 10%: Amazon's Reported Takeover Bid Ignites a Spectrum War With SpaceX

Amazon is in advanced talks to acquire Globalstar, boosting GSAT shares by 10% and highlighting its strategic value in satellite telecommunications.
Business
fromFast Company
2 days ago

Globalstar stock soars on Amazon rumors. Why the Starlink rival's shares are blasting into space today

Globalstar's shares rose nearly 14% after reports of Amazon's interest in acquiring the satellite communications company.
Business intelligence
fromComputerWeekly.com
5 days ago

Starlink reshapes satellite communications as industry enters terabit era | Computer Weekly

The satellite communications market is rapidly expanding, driven by demand for high-performance connectivity and the influence of non-geostationary orbit constellations like Starlink.
#elon-musk
Science
fromFuturism
2 days ago

There's a Blinking Warning Sign for the Data Centers in Space Industry

Elon Musk's plan for space-based data centers faces significant challenges similar to those encountered in previous failed projects.
Science
fromwww.npr.org
1 day ago

Big tech's next move is to put data centers in space. Can it work?

Elon Musk plans to launch data centers into orbit to power AI, claiming it will be cheaper than terrestrial AI within a few years.
Science
fromFuturism
1 week ago

Elon Musk's Orbital Data Centers Are Staggeringly Huge

Elon Musk plans to deploy up to one million massive solar-powered satellites for orbital data centers to provide AI computing power.
Roam Research
fromwww.dw.com
2 weeks ago

Navigation satellites guide the world and its wars

GPS is part of a broader family of global navigation satellite systems (GNSS) that are crucial for various applications, including military operations.
#orbital-data-centers
Science
fromSilicon Canals
1 day ago

SpaceX, Amazon, and Google want data centers in orbit - four engineering barriers stand in the way - Silicon Canals

The race for orbital data centers is about controlling the future of computing on Earth, not just computing in space.
Science
fromSilicon Canals
1 day ago

SpaceX, Amazon, and Google want data centers in orbit - four engineering barriers stand in the way - Silicon Canals

The race for orbital data centers is about controlling the future of computing on Earth, not just computing in space.
Science
fromArs Technica
1 week ago

Orbital data centers, part 1: There's no way this is economically viable, right?

Orbital data centers replicate terrestrial data center functions in space, utilizing spacecraft technology for energy, thermal management, and communication.
Science
fromFuturism
1 month ago

Data Centers in Space Are Even More Cursed Than Previously Believed

SpaceX filed a patent for orbital data centers with up to one million satellites, but experts remain highly skeptical about financial feasibility and technological viability of space-based AI infrastructure.
European startups
fromComputerWeekly.com
1 week ago

SES, K2 Space further meoSphere satellite network | Computer Weekly

SES will deploy meoSphere, a next-generation MEO satellite network, by 2030 to enhance global connectivity and capacity for various sectors.
fromwww.dw.com
2 weeks ago

'Vulnerable' satellites guide the world and its wars

Signals from Global Navigation Satellite Systems are quite vulnerable. They are exceptionally weak, meaning that any radio noise near their frequency, accidental or malicious, can interfere with reception. I am confident that there are people in every government who understand the problem. The challenge is getting leadership to both understand and act to reduce the risk.
from24/7 Wall St.
3 weeks ago

What the CEOs of AST SpaceMobile and Globalstar are saying about the satellite industry today

We are the only company capable of delivering 4G and 5G and in the future, 6G broadband speed sufficient for voice calls, voice over LTE, live video calls, streaming, and full Internet access directly to unmodified devices. Simply put, we are the first company in the history of commercial satellite manufacturing to produce satellites of our size and power at scale.
Venture
Science
fromFast Company
1 day ago

Astronauts are bringing computers to space-and IT troubles, too

The Artemis II mission aims to send astronauts back to the moon, highlighting challenges of technology in space.
#starlink
US news
fromArs Technica
2 months ago

SpaceX gets FCC permission to launch another 7,500 Starlink satellites

Starlink can provide fixed and mobile service from 15,000 second-generation satellites and is pursuing approval for 15,000 additional mobile satellites and spectrum.
European startups
from24/7 Wall St.
1 week ago

Amazon Is Ready to Take on StarLink in Space-Based Broadband

Starlink has established a dominant position in space-based internet, while Amazon Leo aims to compete aggressively with its own satellite broadband service.
Science
fromArs Technica
4 days ago

Starlink satellite breaks apart into "tens of objects"; SpaceX confirms "anomaly"

Rapid characterization of anomalies is essential for clarity in the operating environment of satellites.
European startups
fromComputerWeekly.com
1 week ago

Starlink launches services in UAE and Kuwait, expanding Middle East satellite internet | Computer Weekly

Starlink expands its Middle East operations by launching services in the UAE and Kuwait, enhancing global internet access with low-latency satellite technology.
Science
fromTheregister
4 days ago

Starlink sprays debris after another satellite 'anomaly'

Starlink satellite 34343 experienced an anomaly, creating debris but posing no immediate risk to the ISS or Artemis II launch.
Venture
fromTechCrunch
3 weeks ago

This SpaceX veteran says the next big thing in space is satellites that return to Earth | TechCrunch

Lux Aeterna develops reusable satellites with integrated heat shields enabling payload return to Earth, securing $10 million seed funding for 2027 demonstration mission.
Science
fromwww.theguardian.com
4 days ago

This feels fragile': how a satellite-smashing chain reaction could spiral out of control

Earth's orbit has become increasingly crowded with thousands of satellites and fragments, reaching around 32,000 objects today.
Gadgets
fromTESLARATI
1 month ago

SpaceX targets 150Mbps per user for upgraded Starlink Direct-to-Cell

SpaceX targets 150Mbps peak download speeds for next-generation Direct-to-Cell Starlink service, a major upgrade from current 4Mbps speeds, enabling video, voice, and data services in remote areas.
#spacex
Tech industry
fromArs Technica
2 months ago

SpaceX acquires xAI, plans 1 million satellite constellation to power it

SpaceX acquired xAI to integrate AI, rockets, satellite internet and deploy up to one million orbital data centers for computing and communications.
Science
fromEngadget
2 months ago

SpaceX wants to launch a constellation of a million satellites to power AI needs

SpaceX requested FCC approval to deploy up to one million solar-powered satellites as an orbital data center to provide AI computing capacity.
Science
fromEngadget
4 days ago

SpaceX loses contact with one of its Starlink satellites

SpaceX lost contact with Starlink satellite 34343 due to an anomaly, resulting in debris that poses no risk to other missions.
Science
fromThe Verge
4 days ago

Another Starlink satellite has inexplicably exploded

SpaceX lost contact with a Starlink satellite due to an anomaly, with debris detected nearby, but no risk to the ISS or Artemis II mission.
Science
fromFuturism
4 days ago

Second SpaceX Satellite Abruptly Explodes

SpaceX lost control of two Starlink satellites due to anomalies, resulting in fragmentation and raising concerns about space debris.
#nasa
Science
fromArs Technica
1 week ago

Rocket Report: Russia reopens gateway to ISS; Cape Canaveral hosts missile test

NASA is shifting focus from a lunar space station to a Moon base and a nuclear-powered rocket for Mars.
fromEngadget
1 month ago

How to send a message via satellite on iPhone

Apple's satellite features were originally designed for emergencies, allowing iPhone users to contact emergency services when cellular and Wi-Fi coverage is unavailable. With recent versions of iOS, Apple has expanded those capabilities to include sending and receiving messages via satellite. This makes it possible to stay in touch with friends and family from remote locations where traditional networks do not reach, such as hiking trails, rural areas or offshore locations.
Apple
Gadgets
fromZDNET
1 month ago

This simple Starlink Mini upgrade just solved my biggest power problem - here's how

Starlink Mini is rugged and high-performing, and the Stargear 3-in-1 cable enables versatile USB‑C/car/DC power for efficient off-grid use.
European startups
fromTechCrunch
1 month ago

Who needs data centers in space when they can float offshore? | TechCrunch

Aikido plans to deploy submerged data centers powered by offshore wind turbines to address AI infrastructure power demands and cooling challenges.
Science
fromWIRED
1 week ago

When Satellite Data Becomes a Weapon

Satellite infrastructure in the Gulf is increasingly contested, affecting the reliability of information during conflicts.
#starlink-v2-satellites
European startups
fromTESLARATI
1 month ago

SpaceX to launch Starlink V2 satellites on Starship starting 2027

SpaceX plans to launch next-generation Starlink V2 satellites mid-2027 using Starship, deploying 1,200 satellites within six months for global coverage.
Science
fromEngadget
1 month ago

Starlink's next-gen satellite network could provide 150 Mbps speeds by end of next year

Starlink V2 satellites launching mid-2027 will deliver 150 Mbps speeds with 100 times greater data density than current generation, matching terrestrial 5G network performance.
European startups
fromTESLARATI
1 month ago

SpaceX to launch Starlink V2 satellites on Starship starting 2027

SpaceX plans to launch next-generation Starlink V2 satellites mid-2027 using Starship, deploying 1,200 satellites within six months for global coverage.
Science
fromEngadget
1 month ago

Starlink's next-gen satellite network could provide 150 Mbps speeds by end of next year

Starlink V2 satellites launching mid-2027 will deliver 150 Mbps speeds with 100 times greater data density than current generation, matching terrestrial 5G network performance.
World news
fromTESLARATI
1 month ago

SpaceX is exploring a "Starlink Phone" for direct-to-device internet services: report

The Boring Company will implement a 6.4 km Dubai Loop pilot tunnel system linking DIFC and Dubai Mall, marking its first project outside the U.S.
Miscellaneous
fromMail Online
1 month ago

'Space junk' may cause flight delays as more satellites circle Earth

Satellite debris and uncontrolled rocket re-entries can force temporary airspace closures, causing travel disruptions despite an extremely low direct collision risk to aircraft.
Science
fromTechCrunch
2 weeks ago

K2 to launch its first high-powered satellite for space compute | TechCrunch

K2 Space is launching Gravitas, a high-powered satellite capable of generating 20 kW of electricity to demonstrate technology for building orbital data centers.
fromTelecompetitor
2 months ago

NMSurf on the decision to deploy Taara Lightbridge free-space optics: Interview

NMSurf is one of the largest fixed wireless providers in New Mexico, serving the central and northern area of the state. La Bajada was previously served by a 3-Gig microwave middle-mile connection. But, Catanach said, the bandwidth was becoming insufficient. New microwave licenses are hard to come by in New Mexico, he added, because the state itself claims many licenses for radio communications.
Tech industry
Science
fromArs Technica
2 weeks ago

Dogfighting in space won't look like the movies, but this company wants in on it

True Anomaly's Jackal satellite platform represents a new approach to space warfare, emphasizing precision, maneuverability, and deliberate planning rather than rapid combat scenarios.
fromThe Cipher Brief
2 weeks ago

GPS Denied: Time to Upgrade

On February 28, ships navigating the Strait of Hormuz started appearing on tracking screens in places they couldn't possibly be. They appeared to be sitting on airport runways, parked on Iranian land, and clustered at nuclear power plants. More than 1,100 commercial vessels had their navigation systems scrambled in a single day following US-Israeli airstrikes on Iran, bringing a waterway that handles a fifth of the world's oil exports to a halt.
Science
Business
from24/7 Wall St.
1 month ago

AST SpaceMobile, Intuitive Machines, and Rocket Lab Tumble While Iridium Gains

Space stocks remain volatile as investors favor resilient infrastructure and M&A beneficiaries while punishing high-growth names amid near-term execution risk concerns.
Artificial intelligence
fromFortune
2 months ago

SpaceX seeks FCC nod to build data center constellation in space | Fortune

SpaceX seeks to deploy up to one million solar-powered satellites as orbital data centers to support AI computing and reduce terrestrial data center impacts.
fromMail Online
2 weeks ago

Humanity receives mysterious 'mega-laser' signal from unknown source

This system is truly extraordinary. We are seeing the radio equivalent of a laser halfway across the universe. This galaxy acts as a lens, the way a water droplet on a window pane would, because its mass curves the local space-time. So we have a radio laser passing through a cosmic telescope before being detected by the powerful MeerKAT radio telescope.
Science
fromComputerWeekly.com
2 months ago

Samsung, Keysight validate satellite-to-satellite, direct-to-cell 5G mobility | Computer Weekly

The achievement was revealed at the recent CES 2026, using commercial modem silicon, with real satellite-to-satellite mobility, leading to a standard 5G phone said to stay connected while switching between satellites, using the new 3GPP Release 19 n252 band, as defined by the Third Generation Partnership Project (3GPP) under Release 1. The demo also represented the public validation of n252 in an NTN system, a band expected to be adopted by next-generation low Earth orbit (LEO) constellations.
Gadgets
Business
from24/7 Wall St.
2 months ago

Satellite Infrastructure Stocks Surge as Orbital Economy Expands Beyond SpaceX's Shadow

Investors can access orbital-economy growth through public infrastructure plays like satellite IoT, emergency communications, lunar delivery, and small-launch services rather than SpaceX.
Artificial intelligence
fromArs Technica
2 months ago

SpaceX acquires xAI, plans to launch a massive satellite constellation to power it

SpaceX acquired xAI to vertically integrate AI and space capabilities, deploying orbital data centers to scale advanced AI while facing significant controversies and risks.
fromAdrelien | Meshtastic, IoT & Off-Grid Tech Guides
1 month ago

Why Your Meshtastic Node Sees More Satellites (GNSS Explained)

The other day we were scrolling through r/meshtastic and someone asks: "Why does my device show 10+ satellites in view while my buddy's barely sees 8?" Good question. Really good question, actually. And it's about to take us down a rabbit hole that involves atomic clocks, Cold War competition, European independence, and why your Meshtastic node cares about all of this.
Gadgets
Science
fromTheregister
1 month ago

Europe, China, achieve gigabit links to geostationary sats

The European Space Agency and China's Institute of Optoelectronics both achieved gigabit-speed laser communication links to geostationary satellites, demonstrating major advances in satellite laser communication technology.
Science
fromThe Verge
1 month ago

Oh great, here comes 6G

6G is entering early discussion phases with commercialization targeted for 2030, featuring satellite connectivity, environmental sensing networks, and AI integration, though specifications remain undefined.
fromWIRED
1 month ago

Could AI Data Centers Be Moved to Outer Space?

Now say you want to run some modest AI stuff. That's a bigger job, so let's scale up our cubical computer with edges twice as long as before. That would make the volume eight times larger (2 3), so we could have eight times as many processors, and we need eight times as much power input-2,400 watts. However, the surface area is only four times (2 2) larger, so the radiative power would be about 4,000 watts.
Science
fromArs Technica
2 months ago

As data from space spikes, an innovative ground station company seeks to cash in

By the end of the year, Northwood, based in El Segundo, California, had shown the ability to build eight of these Portal arrays a month. And in January the company had deployed operational Portal antennas across two continents. These deployments, which comprise an area of 8 to 15 meters, have the equivalent capability of a 7-meter parabolic dish, said Griffin Cleverly, co-founder and chief technical officer of Northwood.
Science
Science
fromwww.scientificamerican.com
1 month ago

The largest-ever satellite of its kind just unfurled its wings in low-Earth orbit

AST SpaceMobile's BlueBird 6 deployed a roughly 2,400-square-foot communications antenna—the largest commercial communications array in low-Earth orbit—aiming to enable smartphone cellular broadband.
fromEngadget
1 month ago

A potential Starlink competitor just got FCC clearance to launch 4,000 satellites

Aspiring Starlink competitor Logos Space Services has secured FCC clearance to launch more than 4,000 broadband satellites into low Earth orbit by 2035, as reported by . Under FCC regulations, the company must deploy half of the approved amount within the next seven years. The company is headed by its founder, Milo Medin, a former project manager at NASA as well as a former vice president of wireless services at Google.
Science
Science
fromFast Company
2 months ago

Is Elon Musk losing the space cellphone war?

Two competing satellite strategies—massive LEO constellations of small satellites versus a few giant satellites—are racing to provide global mobile internet and affect planetary health.
Science
fromTechCrunch
2 months ago

SpaceX gets FCC approval to launch 7,500 more Starlink satellites | TechCrunch

The FCC approved SpaceX to launch 7,500 additional Gen2 Starlink satellites (total 15,000), enabling multi-frequency operation and direct-to-cell service outside the U.S., with launch deadlines.
Science
fromFuturism
2 months ago

Network of Home Computers Detected 100 Potential Alien Signals

SETI@home used distributed volunteer computing to analyze radio telescope data, producing large datasets and refining sensitivity despite no confirmed extraterrestrial detections.
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