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#nasa
fromwww.scientificamerican.com
2 hours ago
Science

NASA's Artemis II is using lasers to beam 4K video back from the moon

The Orion Artemis II mission is testing a laser-based communication system called O2O for high-bandwidth data transmission to Earth.
fromArs Technica
1 week ago
Science

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.
Science
fromwww.scientificamerican.com
2 hours ago

NASA's Artemis II is using lasers to beam 4K video back from the moon

The Orion Artemis II mission is testing a laser-based communication system called O2O for high-bandwidth data transmission to Earth.
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.
#amazon
Business
from24/7 Wall St.
2 days 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.
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.
2 days 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.
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
4 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.
Business intelligence
fromComputerWeekly.com
6 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.
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.
#elon-musk
fromwww.npr.org
2 days ago
Science

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.
fromFuturism
2 days ago
Science

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
2 days 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
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.
#starlink
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.
Gadgets
fromThe Verge
2 weeks ago

The improved battery-powered Starlink Mini is here

Starlink Mini and LinkPower 2 battery enable reliable remote work from anywhere, enhancing connectivity without power cables.
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.
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
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.
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.
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.
#satellite-constellations
Venture
fromArs Technica
2 weeks ago

Jeff Bezos throws his hat in the ring for an orbital data center megaconstellation, too

Elon Musk and Jeff Bezos are proposing massive satellite constellations to provide global data center services in low-Earth orbit.
Venture
fromArs Technica
2 weeks ago

Jeff Bezos throws his hat in the ring for an orbital data center megaconstellation, too

Elon Musk and Jeff Bezos are proposing massive satellite constellations to provide global data center services in low-Earth orbit.
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.
#satellite-connectivity
European startups
fromTheregister
1 month ago

Vodafone to use Amazon Leo satellites for cellular backhaul

Vodafone partners with Amazon Leo satellites to connect remote cellular base stations in Europe and Africa, eliminating expensive fiber infrastructure installation.
European startups
fromTheregister
1 month ago

Vodafone to use Amazon Leo satellites for cellular backhaul

Vodafone partners with Amazon Leo satellites to connect remote cellular base stations in Europe and Africa, eliminating expensive fiber infrastructure installation.
#blue-origin
European startups
fromTheregister
2 weeks ago

Blue Origin applies to launch 51,000 datacenter satellites

Blue Origin seeks approval to launch 51,600 datacenter satellites to support AI workloads and reduce reliance on Earth-based infrastructure.
European startups
fromTheregister
2 weeks ago

Blue Origin applies to launch 51,000 datacenter satellites

Blue Origin seeks approval to launch 51,600 datacenter satellites to support AI workloads and reduce reliance on Earth-based infrastructure.
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
fromwww.theguardian.com
5 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.
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.
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.
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.
#starlink-v2-satellites
fromEngadget
1 month ago
Science

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

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.
Artificial intelligence
fromComputerWeekly.com
1 month ago

Rakuten Mobile proposal selected for Jaxa space strategy | Computer Weekly

Rakuten Mobile and the University of Tokyo will develop AI-driven dynamic frequency sharing for seamless satellite–terrestrial handover, funded by JAXA to ensure uninterrupted connectivity.
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.
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.
#spacex
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.
US news
fromTelecompetitor
1 month ago

NTIA responds to SpaceX BEAD rider

NTIA reaffirmed BEAD rules and the 100/20 Mbps minimum; SpaceX proposed contract riders seeking exemptions for LEO providers and threatened to exit BEAD.
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
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.
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.
Gadgets
fromComputerWeekly.com
1 month ago

Myriota introduces satellite-based scalable global asset tracking | Computer Weekly

AssetHawk combines native 5G NTN satellite connectivity with HyperPulse to deliver affordable, rapid-deploy satellite asset tracking for global visibility beyond cellular networks.
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.
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.
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
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
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
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
fromTelecompetitor
1 month ago

FCC approves 4,504 Amazon Leo satellites

The FCC approved Amazon Leo's plan to deploy 4,504 LEO satellites, including 1,292 polar Gen 2 satellites and operations across Ku, Ka, and V bands.
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
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.
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
fromComputerWeekly.com
2 months ago

Eutelsat extends Airbus contract for further low Earth orbit OneWeb satellites | Computer Weekly

Airbus Defence and Space will build 340 LEO satellites for Eutelsat to maintain operational continuity of the OneWeb constellation.
fromArs Technica
1 month ago

When Amazon badly needed a ride, Europe's Ariane 6 rocket delivered

The Ariane 64 flew with an extended payload shroud to fit all 32 Amazon Leo satellites. Combined, the payload totaled around 20 metric tons, or about 44,000 pounds, according to Arianespace. This is close to maxing out the Ariane 64's lift capability. Amazon has booked more than 100 missions across four launch providers to populate the company's planned fleet of more than 3,200 satellites. With Thursday's launch, Amazon has launched 214 production satellites on eight missions with United Launch Alliance, SpaceX, and now Arianespace.
Science
fromComputerWeekly.com
2 months ago

ESA invests in Swissto12 to accelerate European spacecom sovereignty | Computer Weekly

Aerospace and satellite systems manufacturer Swissto12 has secured €73m in financial support from European Space Agency (ESA) member states to accelerate Swissto12's development and industrialisation of the HummingSat space programme. Explaining its core mission, Swissto12 says it is enabling a transformational shift in the global satellite communications industry, away from legacy large, purpose-built, expensive and slow-to-deploy services towards smaller, faster, cheaper assets that leverage software-defined, reconfigurable payload architectures and agile, multi-orbit capabilities.
Science
Science
fromFuturism
2 months ago

NASA Deploys Orbital Telescope Designed to Do Something Incredible

Pandora telescope launched to Sun-synchronous orbit will observe 20+ exoplanets and their host stars in one year to remove stellar noise from planetary signals.
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