NASA announced on Friday that it is seeking industry proposals for the design and development of commercial space stations intended for low Earth orbit. The agency released its final Request for Proposals, inviting companies to outline plans for habitats that could support research, technology development, crew training and other activities after the International Space Station is retired.

NASA Administrator Jared Isaacman said the move aligns with the President’s National Space Policy and reflects a long‑term goal of preserving a U.S. presence in orbit. "We will continue to need a place to conduct research, develop technologies, train crews, and prepare for missions to the Moon and Mars," Isaacman said. "Commercial space stations may provide that capability while creating new opportunities for American industry and allowing NASA to concentrate more of our resources on the near‑impossible missions ahead."

The solicitation builds on earlier engagement efforts, including two Requests for Information issued in March and a draft Request for Proposals released in July. Industry day sessions and one‑on‑one meetings followed, giving companies a chance to review and comment on the acquisition approach.

Proposals are due on Tuesday, Dec. 8, and contract awards are expected in spring 2027. Under the terms of the solicitation, NASA will award firm‑fixed‑price, multi‑award, indefinite‑delivery/indefinite‑quantity contracts that cover development, certification and services for continued low Earth orbit research and exploration. The agency plans to select two or more contractors for early development, then move to a competitive task order for final design, testing, evaluation, certification and services.

NASA says the initiative is meant to ensure that a U.S. commercial capability exists to support human spaceflight in low Earth orbit while encouraging the growth of new markets and customers in the sector.

A Northrop Grumman cargo vehicle that had been attached to the International Space Station returned to Earth carrying 12 small capsules designed to evaluate new thermal protection materials.

The containers were loaded with waste before undocking and activated to record conditions during atmospheric re-entry. Sensors inside measured temperature, pressure, motion, magnetic field and light as the capsules separated and descended.

Data transmitted by satellite will be analyzed to assess how different materials withstand the intense heating of re-entry. The test series builds on previous experiments that use the final phase of a spacecraft’s life to gather performance information at low cost.

One capsule will examine a heat shield woven from carbon and phenolic fibers, a structure that researchers say could be produced more quickly and cheaply than traditional designs. Another will test a deployable shield that expands like an umbrella to increase surface area and slow descent, potentially allowing larger payloads to be landed on Mars.

Additional capsules include a conical design combining a tungsten tip with carbon-fiber layers, and a test of a material previously used on NASA’s Stardust, Mars Science Laboratory and Mars 2020 missions. A separate experiment will evaluate a sensor developed at the University of Stuttgart to measure heat distribution across surfaces during re-entry.

The project involves collaboration between the University of Kentucky, NASA research centers, and commercial partners. Officials described the approach as a way to obtain flight data on emerging technologies while the vehicles are already scheduled for disposal.

The findings could inform the development of protective systems for future cargo and crewed missions to the Moon and Mars, where thinner atmospheres require different engineering solutions than those used for Earth re-entry.

The Environment Agency completed a £15m cleanup of an illegal waste supersite in Hoads Wood, Kent, after 15 months of work. The site, located in an ancient bluebell woodland designated as a Site of Special Scientific Interest, had accumulated nearly 40,000 tonnes of waste dumped over six months in 2023 by criminal gangs. The operation, involving 2,500 lorry loads of waste transported to an Essex landfill, marked the first instance of central government funding allocated specifically for clearing such a site in England. The total public expenditure across three supersite clearances reached £26m, including £6m for a site in Kidlington, Oxfordshire, and £4.8m for a location near Wigan.

The cleanup, initiated in June 2025, was led by the Environment Agency in collaboration with Kent Wildlife Trust, CPRE Kent, and local residents. While the removal of waste was completed, concerns persist about the site's vulnerability to future illegal dumping. One organizer of the 'Rescue Hoads Wood' campaign noted that the cleared area could attract renewed criminal activity if security measures are not sustained. The Environment Agency has extended a restriction order prohibiting access and installed ditches to deter trucks, with a joint enforcement plan involving police and local authorities to address future incidents swiftly.

Ecological recovery remains a long-term challenge. Kent Wildlife Trust's area manager stated that the ancient woodland's biodiversity, including rare flora and fauna, would require decades to rebound, though the cleared space might eventually support new habitats such as ponds and deadwood piles. Investigations into the perpetrators continue, with three arrests made in February 2025. Environment Secretary Dame Angela Eagle emphasized the government's commitment to addressing waste crime, stating that restoring such sites reflects a broader effort to protect communities and natural spaces.

On 9 October, astronauts aboard the International Space Station began the final steps to decommission Europe's Fluid Science Laboratory, a research module that had operated inside the Columbus laboratory for nearly two decades. The facility was launched with Columbus in February 2008 and remained active until mid‑2026, completing more than 101 000 orbits and accumulating over 42 000 hours of operation. Originally intended for a ten‑year lifespan, it outlasted its design life by almost double, supporting 18 distinct experiments and processing a wide range of fluids, foams, emulsions and granular materials.

The laboratory provided a dedicated environment for studying physical processes that differ markedly in microgravity, where buoyancy‑driven effects such as sedimentation are absent. Experiments such as GEOFLOW, RUBI, FOAM‑C, COMPGRAN and PASTA investigated phenomena including deep‑Earth convection, combustion, foam dynamics, granular behavior and particle aggregation. Findings from these studies have implications for industries ranging from manufacturing to food production, where understanding emulsion stability or powder flow can improve product design.

The last scientific campaign, PASTA‑3, focused on stabilized emulsions using the Soft Matter Dynamics experiment container. Samples for this program arrived at the station aboard the Cygnus NG‑23 spacecraft in September 2025. ESA astronaut Sophie Adenot performed one of the final crew‑assisted experiments during her εpsilon mission earlier in 2026, completing sample handling and data collection tasks.

Operations of the facility were coordinated for more than ten years by the Belgian User Support and Operations Centre (B.USOC), which prepared experiments, supported astronauts during crew activities, monitored performance and delivered data to researchers. The centre described the conclusion of operations as “bittersweet,” reflecting on nearly two decades of collaboration between ground teams and crew members.

As the laboratory is prepared for disposal, astronauts will secure it for removal from Columbus and transfer it to a cargo vehicle destined for a controlled, destructive reentry. The cleared space will be made available for upcoming hardware, beginning with the ESA X‑Ray Facility, to continue research in materials science. The knowledge generated and the operational expertise developed through the Fluid Science Laboratory will remain part of the scientific foundation for future low‑Earth‑orbit and beyond missions.

Heavy monsoon rains that began in mid-September have triggered extensive flooding across Thailand, submerging more than 50 provinces and displacing millions of residents. The International Federation of Red Cross and Red Crescent Societies reported that the inundation affected over 4 million people and resulted in dozens of fatalities, with government assessments indicating approximately 270,000 hectares of farmland have sustained damage. Rice paddies and fruit orchards, including areas cultivating crops valued for export, were among the agricultural zones impacted.

Prachin Buri province experienced some of the most severe inundation, where floodwaters engulfed low-lying communities and agricultural land along the Bang Pakong River. Satellite imagery captured on October 2, 2026, revealed extensive water coverage across farmland and aquaculture facilities, with floating solar arrays visible as bright red anomalies in false-color Landsat data. A comparative image from the same region during the corresponding period in 2025 illustrates the stark contrast in land surface conditions.

Meteorological analysis attributes the prolonged rainfall to a persistent low-pressure system that lingered over the Gulf of Thailand for several days. The system drew moisture from warm regional seas, delivering intense downpours that exceeded typical seasonal norms. In Bangkok, located roughly 100 kilometers west of the hardest-hit areas, weather stations recorded nearly 300 millimeters of rain over a 48-hour span—approaching the area’s average monthly total of 344 millimeters for September.

The flooding has prompted coordinated response efforts by national disaster agencies and international aid organizations. ReliefWeb documented ongoing emergency operations, noting that floodwaters reached depths of up to 1.7 meters in certain locations, submerging orchards and disrupting transportation networks. While seasonal monsoon flooding is a recurring feature of Thailand’s climate, experts have cautioned that rising global temperatures may be intensifying the frequency and severity of such events, potentially increasing risks for densely populated urban centers like Bangkok.

Government officials continue to assess the full scope of agricultural losses, particularly in provinces where fruit orchards and rice fields constitute critical components of local economies. The situation remains under active monitoring as seasonal rains are forecast to persist through the coming weeks.