South Korean Rocket Startup Innospace Pinpoints the Cause of Its First Launch Failure
South Korean rocket startup Innospace released its investigation into the Hanbit‑Nano maiden‑flight failure on December 22, 2025. The probe identified a rupture in the first‑stage combustion‑chamber assembly 33 seconds after liftoff, caused by a leakage from improperly sealed components. The leakage stemmed from plastic deformation of sealing parts during reassembly after replacing the forward chamber plug in Brazil. Innospace plans to tighten assembly processes, upgrade designs, and target a second launch from Alcantera in Q3 2026.
Solving Asteroid Bennu’s Mysteries
NASA released X‑ray computed tomography scans of asteroid Bennu samples on March 17, 2026, revealing intricate crack networks inside the material. The scans show that Bennu’s boulders are highly porous, a property that accounts for the low thermal inertia measured...
How Congress Can Grow the Space Supply Chain
Demand for satellite constellations, lunar missions and private launches is surging, but the space supply chain lags behind, creating costly delays. The Aerospace Industries Association and PwC released a report outlining gaps and policy fixes, including a two‑way demand‑signaling system...
Media Cycle, Transactions and the Space Industry
2026 sees space companies chasing massive IPOs and multi‑billion deals, pulling the sector into mainstream media cycles. The author argues that most coverage of potential IPOs or acquisitions—citing Swissto12, Isar Aerospace, Iceye, HawkEye 360, York Space, and ULA—offers little substantive...
Press Release: National Airlines Selects Viasat IFC for A330s
Viasat Inc. announced that its in‑flight connectivity solution has been selected for National Airlines’ three new Airbus A330 aircraft. The airline equipped the jets with Viasat’s GM‑40 Ka‑band terminal, delivering high‑capacity Wi‑Fi capable of HD video streaming and AI‑driven applications...
March 17, 1958: Vanguard 1 Blasts Off
On March 17, 1958 the United States launched Vanguard 1, its second satellite and the world’s first solar‑powered spacecraft. The 3‑pound metal sphere, only 6.5 inches across, entered a high‑altitude orbit that has kept it aloft for more than six decades, making...
Mars Missions Hinge on 26‑month Launch Windows
𝗠𝗮𝗿𝘀 𝗶𝘀𝗻’𝘁 𝗷𝘂𝘀𝘁 𝗮𝗯𝗼𝘂𝘁 𝗯𝗶𝗴𝗴𝗲𝗿 𝗿𝗼𝗰𝗸𝗲𝘁𝘀. 𝗜𝘁’𝘀 𝗮𝗯𝗼𝘂𝘁 𝘁𝗶𝗺𝗶𝗻𝗴. One thing that always fascinates me about space missions is this: SpaceX’s Starship does not fly to Mars in a straight line. It follows a Hohmann transfer orbit, an elliptical path around the Sun that...
Investing in American Manufacturing: Shey Sabripour Talks CesiumAstro's Ramp-Up
In this episode, Shea Sabripour, founder of Cesium Astro, discusses the company’s recent $270 million funding round and XIM financing aimed at expanding U.S. manufacturing in Texas. He outlines Cesium Astro’s evolution from software‑defined radios to full‑scale satellite missions, emphasizing a...
Most KZ-11 Payloads
Seven of the eight payloads from the KZ-11 launch cataloged in a 528 x 541 km x 97.5 deg sun synch orbit with 1030LT plane. The upper stage is in a 284 x 1059 km x 97.3 deg...
SpaceX Valuation Soars Toward $30‑50 Trillion by 2035
SpaceX valuation then: $200B SpaceX valuation today: $1.25T SpaceX proposed IPO valuation: $1.7T My 2035 target? $30-50T.
New Planet Category Identified
Astronomers have identified a planet 35 light‑years away that does not fit existing small‑planet categories. The world, L 98‑59 d, was first discovered in 2019 and observed by JWST in 2024 and ground facilities in 2025. Researchers used computer models to simulate...
Green Rocket Glow Meets Moonrise in Desert Launch
For Saint Patrick’s Day, one of my favorite rocket launch photos… Black Rock Desert, NV The green glow comes from barium chloride mixed into the AP propellant. I planned the camera location in advance to bisect the moonrise, and then...
FAA Adopts Part 450 for Commercial Space Launches
The FAA has transitioned to the new Part 450 licenses for commercial space launch/reentry. https://t.co/HjK7RLvyJQ
Amazon Knocks on DoT's Door to Get Satcom Nod Fast
Amazon’s Project Kuiper has written repeatedly to India’s Department of Telecommunications seeking an expedited satcom permit, as the company lags far behind its 3,200‑satellite launch schedule, having placed only about 200 LEO units to date. The firm hopes the clearance...
ASTS Clears Technical Hurdle, Targets Six Satellites Monthly
$ASTS just crossed the Rubicon With the largest commercial antenna ever deployed now operational, the technical risk is gone. Focus shifts to a production cadence of 6 satellites per month. Pitch by @CrossroadsOnX https://t.co/djAsgaqhct
Nvidia Launches Orbital AI Chip to Bypass Earth’s Energy Limits
Nvidia announces Vera Rubin Space-1 chip system for orbital AI data centers “Orbital data centers have been an increasingly popular proposition as AI demand tests Earth's energy constraints.” https://t.co/fWrKyLiAij #SpaceEconomy https://t.co/SBqD6vmYbz
Telesat Corp (TSAT) Q4 2025 Earnings Call Transcript
AST SpaceMobile reported full‑year 2025 revenue of $70.9 million, hitting the top of its guidance, and disclosed a $1.2 billion minimum‑committed revenue backlog anchored by a $175 million prepayment from Saudi Arabia’s STC Group. The company raised over $3.5 billion, boosting cash to $3.9 billion,...
Falcon 9 Reaches Parking Orbit, 10,020 Starlinks Deployed
Falcon 9 now in parking orbit. There are now 10020 Starlinks in orbit (although 25 of them are still attached to the Falcon 9 for another 50 min or so, until the stage's circularization burn and satellite deployment).
Yaogan 50‑02 Adjusts Orbit After Launch
Yaogan 50-02 cataloged in a 731 x 945 km x 142.0 deg orbit; upper stage did an orbit lowering burn to 573 x 836 km.
China Space Station Spacewalk: New Tasks Completed
China’s Shenzhou‑21 crew completed a second seven‑hour EVA, installing a new space‑debris protection device on the Tiangong station. Astronauts Zhang Lu and Wu Fei performed the walk with assistance from the station’s robotic arm and fellow crew member Zhang Hongzhan. The mission also...
March 16, 2026 Quick Space Links
A tweet‑sourced report claims that the Shahroud Space Center in northeastern Iran was heavily damaged by U.S. and Israeli air strikes, with 27 sites hit and roughly 70% of its facilities destroyed. Another tweet alleges that the Soviet Union’s 1974...
Europe’s Spectrum Rocket Returns to the Skies with Onward and Upward
German startup Isar Aerospace is set for the second flight of its Spectrum launch vehicle, dubbed “Onward and Upward,” from Andøya Space in Norway on March 19. The mission marks the rocket’s first customer payload flight, carrying five CubeSats and a...
Chinese Space Station Astronauts Harvest Space Tomatoes
Chinese astronauts aboard the Tiangong space station have harvested a bumper crop of cherry tomatoes grown in a small aeroponic cultivation system. The system uses a nutrient mist and full‑spectrum LEDs, enabling water‑efficient plant growth in micro‑gravity. This marks the...
Space Tech Expo USA 2026 Moves to Anaheim: A New Era
Space Tech Expo USA announced its relocation to the Anaheim Convention Center for its 14th edition, scheduled for June 2‑4, 2026. The move to the West Coast’s largest venue aims to accommodate a larger footprint, with more than 350 exhibitors...
The Asteroid Ryugu Has All of the Main Ingredients for Life
Japan’s Hayabusa2 spacecraft retrieved Ryugu asteroid samples in 2020 after impacting the surface in 2018. Laboratory analysis has now identified all five nucleobase precursors needed for DNA and RNA within the debris. The discovery strengthens the hypothesis that asteroids delivered...
Inside Sir Peter Beck and Rocket Lab’s Sub-$17 Million Mission to Find Life Above Venus
Rocket Lab’s Venus Life Finder (VLF) mission aims to drop a sub‑kilogram probe into the clouds of Venus for a brief 210‑second sampling window, targeting possible biosignatures. The entire venture is slated to cost under $17 million, dramatically cheaper than historic...
Build Your Own Mars Astrobiology Rover
NASA’s Perseverance and Curiosity rovers have demonstrated advanced autonomous capabilities on Mars, prompting interest in hands‑on education. A new DIY kit, the NASA Mars Perseverance Rover by CircuitMess, lets enthusiasts build and program a functional replica of the Perseverance rover. The kit...
Canada Leases Space Port in Bid to Break Reliance on US Rockets Like Musk’s SpaceX
Canada's federal government has signed a ten‑year, C$200 million lease for a private launch facility on the east coast, aiming to develop an independent satellite launch capability. The agreement with Maritime Launch Services will give Canada direct access to sub‑orbital and...
Artemis II Crew ‘Primed’ to Contribute to Scientific Knowledge of Moon, NASA Scientist Says
NASA's Artemis II mission, slated for early April, will send four astronauts on a ten‑day lunar flyby, becoming the first humans to view the Moon’s far side since Apollo. The crew will operate within 6,400‑9,000 km of the surface, capturing wide‑angle imagery,...
European Defence Agency Awards Contract for First VLEO Military Satellite Concept
The European Defence Agency has granted a €15.65 million research contract to a Sener‑led consortium to design the first military satellite optimized for very low Earth orbit (VLEO). VLEO, ranging from 150‑350 km, promises sharper imagery and lower communication latency but requires...
A Century-Old Secret Space Dream Ignored by Everyone
100 years since someone had a crazy idea and believed in it. Only Goddard, his wife Esther, and a couple of assistants witnessed it. It didn't even make the local newspapers, and Goddard kept details secret for years afterward due to...
Italy Seeks ITU Extension After 2025 Gapfiller Loss
Italian @MinisteroDifesa to launch Sicral 3A & 3B milsatcom satellites on @SpaceX Falcon 9s in mid- and late-2027, asks @ITU for deadline extension following loss of gapfiller sat in 2025 that was to have reserved the spectrum. @Thales_Alenia_S @telespazio.https://t.co/JAq9HbXWwy https://t.co/fNQxtLFeoI
L3Harris Honors Goddard Centennial with Advances in Nuclear and Electric Propulsion
L3Harris Technologies commemorated Robert Goddard’s 100‑year rocket milestone by accelerating next‑generation propulsion, including 3D‑printed RS‑25 engines, advanced electric thrusters, and nuclear thermal concepts. The company is hot‑fire testing new RS‑25 units that cut production costs by 30 percent while delivering...
NVIDIA Teams Up to Deploy AI Computing in Orbit
Space computing is moving from concept to reality 🛰️ #NVIDIAGTC news: NVIDIA is collaborating with @AetherfluxUSA, @Axiom_Space, @KeplerComms, @planet, Sophia Space and Starcloud to bring AI and accelerated computing into orbit, powering geospatial intelligence and autonomous space operations. Learn more → https://t.co/YLdtwTat7C @nvidianewsroom @NVIDIAGTC
Satellite Show's Shortlist Overlooks Key Industry Leader Charlie Ergen
This shortlist for Satellite Executive of the Year makes me feel that SatShow no longer has its finger on the pulse of the most significant industry developments... (yes the SES-Intelsat merger is a big deal but shouldn't Charlie Ergen be...
NESC Develops Method for Estimating Risk When Reducing NDE
The NASA Engineering and Safety Center (NESC) created a probabilistic method to estimate the risk of reducing nondestructive evaluation (NDE) inspections on spaceflight hardware. Using a historic database of 33,630 bolt‑hole inspections that yielded six crack‑like findings, the team derived...
Lynk Seeks Partnerships to Build World’s Cheapest Constellation
Lynk: "We want to build the most cost-effective constellation in the world. We need to build partnerships to compete against some of the bigger guys who seem to have endless money and ambition" https://t.co/HQZGajsIqU via Michelle Donegan
Spain Eyes Airbus Space for NG3 After NG2 Failure
Spain's @Defensagob, #Hisdesat on verge of selecting @AirbusSpace to replace Airbus SpainSat NG2 sat, which failed 5 wks after launch from 'impact of high-energy space particle in critical area of satellite.' SpainSat NG3 replacement could launch in 2030.https://t.co/l5TJ7Tc01C https://t.co/nHIzh6iWXD
Feature Specification for “OVERWATCH”: A Service for Emerging Economies Defense, Security, and Intelligence Organizations
The Overwatch specification describes a defense‑focused service built on a reusable satellite‑imagery change‑detection platform. The platform consists of five modular layers—data acquisition, preprocessing, detection/classification, alert management, and reporting—allowing the same core engine to be re‑configured for multiple markets. The paper...
T‑Mobile’s T‑Satellite Adds Starlink Support, Ready for AST SpaceMobile
"Operations on T-Mobile’s T-Satellite service powered by Starlink will be supported immediately, but it also is designed to work with AST SpaceMobile—the satellite D2D provider for AT&T and Verizon in the U.S." https://t.co/FBUFQLhMfg Noteworthy that enterprise devices have this
Chinese Astronauts Install Debris Shields During 7‑hour Spacewalk
Astronauts Zhang Lu and Wu Fei made a spacewalk from the Chinese Space Station from about 0430 UTC until 1135 UTC Mar 16, continuing installation of external debris protection panels https://t.co/GKPg66uFEF
AIAA Celebrates 100 Years of Rocketry on Anniversary of First Rocket Launch
The American Institute of Aeronautics and Astronautics (AIAA) unveiled a free, curated collection of 100 technical papers on rocket propulsion to commemorate the 100th anniversary of Robert H. Goddard’s first liquid‑fuel rocket test in 1926. The anthology pulls from AIAA’s...
Progress MS-31 Departs ISS, Paving Path for Next Resupply
Progress MS-31 undocks from ISS to clear the way for the next resupply mission: https://t.co/8NFAf26ZvR https://t.co/rvJcBU6rTq
Progress MS-31 Undocks From ISS Poisk Module
The Progress MS-31 cargo ship undocked from the ISS Poisk module at about 1324:12 UTC Mar 16
If China Returns to the Moon First, Will Americans Care?
China is targeting a crewed lunar landing by 2030, positioning itself to be the first nation on the Moon since Apollo. The United States, under the Artemis program, has pledged to beat that deadline but still lacks an operational lander...
United Leads with Starlink‑powered Seatback IFE
Connected seatback IFE is on the horizon and @united, which is installing @Starlink across its fleet, is leading the charge. "They're starting to lead this industry in digital engagement," says Andy Masson of @PanasonicAero, United's IFE provider. https://t.co/WJIZdT2yiC #PaxEx https://t.co/LrBgB4gR44
Astroscale Shifts Focus to Military, Secures 2028 Deorbit Contract
@astroscale_HQ: record rev, reduced loss for 9 months to Jan. 31; commercial GEO life-extension mission looks uncertain; contract w/@isaraerospace for ELSA-M to deorbit @EutelsatGroup OneWeb sat, in 2028. Security/military is where main market is now.https://t.co/qQthiO1SI0 https://t.co/8lBc4kQgMD
The Next Phase of Space Ambitions in Texas
In 2023 Texas earmarked $350 million for its space sector, allocating $150 million through the Texas Space Commission to 24 projects and awarding a final $14.15 million grant to Rice University’s Space Institute for a lunar‑technology center. The state also invested $200 million in...
Artemis via the ISS? A Breakout Opportunity for Kickstarting a Sustainable Cislunar Economy
NASA’s new administrator is exploring an “Artemis via ISS” strategy that uses the International Space Station as a low‑Earth‑orbit staging point for lunar missions. By capitalizing on the ISS’s proven habitat, docking, and orbital alignment, the plan reduces reliance on...
Golden Domes, Fragile Firms: The Business Risks of AI-Enabled Space Infrastructure
AI‑driven routing is turning satellite constellations into real‑time, autonomous utilities that allocate bandwidth, imagery and sensing data in milliseconds. While this autonomy makes megaconstellations economically viable, it also embeds opaque decision‑making into models that can prioritize one user over another...