Space

SpaceX is attempting the first-ever orbital launch of its Starship megarocket today, September 28, with the mission available to watch live. The test flight from Texas marks a major milestone for the vehicle that SpaceX intends to use for missions to the Moon and Mars. Space enthusiasts and industry watchers are closely following coverage of the attempt and its outcome.

The BBC reports that the UK military has been jamming satellites belonging to other nations as a defensive measure. The disclosure offers a rare glimpse into Britain's offensive and defensive space warfare capabilities. It is likely to raise questions about escalation risks in orbit and the rules governing interference with other countries' space assets.

SpaceX conducted the fourteenth test flight of its Starship rocket, launching from Starbase, Texas, with the Super Heavy booster returning to a splashdown over the ocean. Live coverage of the launch and booster splashdown drew large audiences, with space enthusiasts following the vehicle's performance and progress toward future reusable flight goals.

The Canadarm2, the large robotic arm on the International Space Station, has stopped working, according to a report by Ars Technica. The arm is essential for capturing cargo spacecraft, moving equipment and supporting spacewalks outside the station. Engineers are reportedly working to diagnose the fault, and the outage raises questions about operations aboard the ageing orbital outpost until the arm can be restored.

SpaceX launched its Starship rocket on Flight 14, and the full sequence of events, from liftoff to the test's outcome, is being recapped in a condensed 15-minute rundown. The flight drew wide attention, with more than a million people engaging with coverage summarizing what happened during the mission.

SpaceX is flying its Starship rocket on its 14th test flight, with live coverage showing the vehicle heading toward orbit from its launch site in Texas. Viewers around the world are following the mission, which is part of the company's ongoing campaign to prove out the massive rocket for future missions to the Moon and Mars. Attention is focused on whether the flight meets its test objectives.

SpaceX is conducting Flight 14 of its Starship rocket, described as the vehicle's first orbital launch, with a live broadcast from mission control drawing hundreds of thousands of viewers. The launch is another step in SpaceX's campaign to prove out the Super Heavy booster and Starship upper stage for future deep-space missions.

Google has announced Project Suncatcher, a research initiative exploring the placement of machine learning compute infrastructure, including TPUs, on satellites in orbit to harness near-continuous solar power. The company says early tests will launch prototype satellites in partnership with SpaceX by early 2027. Commenters are debating the engineering and economic feasibility of space-based data centers, thermal challenges, launch costs, and whether the concept could realistically scale.

SpaceX is reportedly targeting an unusually rapid launch cadence for its Starship program, with three flights planned within roughly five weeks. The plan would mark a significant step up in pace for the reusable rocket system as SpaceX pushes to iterate quickly on successive test flights. Space industry watchers are debating whether the schedule is realistic given range availability, hardware readiness and regulatory approvals.

SpaceX carried out its Transporter-18 mission, the latest in its series of dedicated smallsat rideshare flights that carry dozens of satellites from multiple customers into sun-synchronous orbit on a single Falcon 9 launch. The Transporter missions have become a staple of the small satellite industry, and the new flight drew attention from space watchers tracking payloads and launch cadence.

Four environmental organizations filed a petition asking the Federal Communications Commission to reverse its approval of a startup's plan to beam on-demand sunlight from space to Earth. The groups argue the agency ignored the project's potential impacts on wildlife and astronomy when it cleared the plan, and are pushing the regulator to reconsider.

A Quanta Magazine article explaining the holographic principle in physics is being discussed on Hacker News. The idea is that gravity in a volume of space can be described by information encoded on that volume's boundary, as in the AdS/CFT correspondence, suggesting three-dimensional reality may emerge from lower-dimensional information. Commenters on the post are debating what this implies about the fundamental nature of space, time and whether reality is a projection.

Experts, including former NASA administrator Sean O'Keefe, warn that while being struck by falling space debris remains far less likely than a lightning strike, the odds are shifting as more objects reenter the atmosphere. They argue governments and companies should be required to use materials that fully burn up on reentry, amid growing concern over the environmental and safety risks of an increasingly crowded orbit.

New reporting highlights recent developments in United Kingdom and European space policy alongside broader industrial strategy questions. The coverage points to ongoing efforts to define how the UK and EU position their space sectors, from regulation and funding to industrial capacity. No specific decisions or announcements are detailed in the current coverage.

Dr M G Suresh Kumar discusses ISRO's move to open up to the private sector, in an interview given in Malayalam to the Bijumohan channel. The conversation covers what greater private participation means for India's space programme, from satellite launches to the role of new space startups, and why the space agency is encouraging private players to take on a bigger share of the work.

India's space sector is opening to private companies, and startups are now playing a growing role in launches, satellites and space services alongside the state space agency. DW News examines whether these young firms can help turn India into a global space power, a question drawing wide attention as the country's commercial space ambitions accelerate.

A new article takes a detailed look at how to optimise around the Quality mechanic introduced in Factorio's Space Age expansion, examining the probabilities and production strategies behind creating higher-tier items. Readers on Hacker News are discussing the technical analysis, trading tips on when grinding for quality items is worth the cost in resources and factory complexity.

Singapore actor Thomas Ong has moved into a two-room flexi HDB flat, describing how compact the space is, with the bedroom just two steps from the front door. News reports have covered his move, and it has drawn attention as a familiar celebrity opting for a modest flat in a country where public housing downsizing is a common talking point among older residents.

Claims are circulating that something unusual is happening on Mars, but no specific discovery is named. The vague teaser has drawn massive attention, with audiences speculating about possible rover findings, atmospheric anomalies or unexplained images from the red planet. Without confirmation from NASA or other space agencies, the substance of the claim remains unverified.

The Sasakawa Peace Foundation has published an analysis examining how NATO's expanding role in space security could affect Japan's own space strategy. The piece explores what NATO's growing attention to space as a defence domain means for Japan's policy planning, alliance cooperation and ambitions in the space sector.