Smoke emissions on both sides of New Guinea have risen to unusually high levels. The increase is linked to fires set by people that are spreading through land dried out by drought. The island's landscape has been left vulnerable by the prolonged dry conditions. The situation highlights how drought can amplify the damage caused by human-ignited blazes.
NASA Science says it wants to deliver scientific results more quickly. To do so, the agency is changing how it runs competitions and selects missions. A virtual NASA Science Town Hall has been scheduled for Monday, October 26. The town hall is intended to inform and engage the science community about these changes.
NASA tested developmental RS-25 engine No. 10001 on October 21 at the Fred Haise Test Stand in Mississippi's Stennis Space Center. The engine fired for about 500 seconds, matching the duration it runs during a Space Launch System launch. The test was conducted to support NASA's future Artemis missions. The article text provided was truncated, so further details about the test results are not included here.
The Jet Propulsion Laboratory traces its origins to rocket-propulsion experiments that Caltech graduate students and enthusiasts began in Pasadena's Arroyo Seco on October 31, 1936. Nine decades later, the lab, which Caltech manages on behalf of NASA, is focused on far more ambitious goals. Its planned work spans interstellar probes, lunar drones, and helicopters operating on Mars. The article frames these projects as a continuation of the innovation that began with those early pioneers. The lab's direction for the coming decades is presented as an extension of its long record of exploration.
NASA will perform a flyover at the University of Alabama versus Texas A&M football game in Tuscaloosa on Saturday, October 24. The flyover is part of the agency's Inspiration Tour. NASA Administrator Jared Isaacman will pilot one of three F-5 fighter jets taking part. The event is meant to showcase NASA's work in aeronautics and its ongoing commitment to that field. The article is cut off, so further details are not available.
NASA's Perseverance rover has reached a major milestone on Mars, according to a blog post by Vandi Verma, Chief Engineer for Robotic Operations at NASA's Jet Propulsion Laboratory. On Sol 2006, which corresponds to October 11, 2026, the rover's odometer recorded 45.22 kilometers, or 28.10 miles. This total marks a new record for the greatest distance ever driven on a celestial body other than Earth. The update was published on October 12, 2026, following the team's previous blog entry.
NASA astronaut Jessica Watkins, serving as a flight engineer on Expedition 75, worked aboard the International Space Station on October 9, 2026. Inside the Kibo laboratory module's Life Science Glovebox, she safely combined living cell samples with a bioink. She then loaded the cell-ink mixture into a specialized cartridge. These operations formed part of the InSPA-Auxilium Bioprinter-Cell Printing investigation, which examines 3D bioprinting in microgravity.
Current space-based laser instruments collect Earth's forest and terrain measurements only along narrow lines, leaving vast areas unmeasured. Millions of acres of land therefore remain without direct scientific observation. NASA's CASALS instrument is designed to address this limitation by pairing machine learning with a compact lidar system. The combination would allow the instrument to adaptively sweep across large sections of the planet's surface. The approach is intended to produce more complete three-dimensional maps of Earth's terrain and vegetation.
NASA's Astronomy Picture of the Day for October 21, 2026, features newly revealed faint structures in the constellation Cassiopeia. The image is part of NASA's daily APOD series, which pairs one cosmic photograph with a brief explanation written by a professional astronomer. The featured item is described as a set of 'ghosts,' a term used for ethereal, low-brightness features in the region. The source text provided is largely navigation and site boilerplate, so further technical details about the features are not available here.
A powerful low-pressure system, known as an extratropical cyclone, has moved past Iceland. It developed over the North Atlantic from the remnants of Hurricane Isaias. The storm's strength drew attention from NASA, which reported on its passage. Details beyond the system's origin and track were not included in the source material.
NASA's Space Reactor-1 (SR-1) Freedom is slated to become the first fission-powered spacecraft to travel beyond Earth's orbit, with Mars among its intended destinations. The mission was announced during NASA's "Ignition" event. Its core purpose is to demonstrate nuclear electric propulsion in deep space. Development is currently progressing on the nuclear power module, the spacecraft's key component. The article indicates NASA is taking steps to speed up the spacecraft's development.
NASA researchers are working on new designs for the future of flight on Mars. Their goal is to build helicopters that can fly higher and farther while carrying out scientific work on the planet. Engineers are relying on detailed computer simulations and wind tunnel testing to rethink the rotor blades. These blades are intended to power the next generation of Mars flyers.
NASA is working toward establishing a Moon Base, and rovers, both crewed and robotic, are expected to be central to its early phases. These vehicles will support technology demonstrations, transport astronauts, map terrain, carry out scientific research, and search for useful resources. Information gathered during these initial missions is intended to shape future mobility systems and the infrastructure needed for long-term lunar habitation and work. The article provides a progress update on this effort but is cut short in the source text.
NASA's James Webb Space Telescope released a new image on October 6, 2026, showing a region of intense cosmic activity. The picture uncovers many stars that had been concealed by thick clouds of dust. The stellar nursery, called NGC 7129, lies roughly 3,300 light-years from Earth. The article points readers to additional material for exploring the region further.
Uzbekistan has formally joined the Artemis Accords as its 77th signatory, following a signing ceremony held in Samarkand on Monday. By signing, the country agrees to uphold principles meant to promote safe, transparent, and responsible civil space exploration. NASA Deputy Administrator Matt Anderson welcomed the move, describing it as taking place at a critical juncture for the program. The accord framework outlines shared norms that participating nations pledge to follow in their space activities. The announcement adds another country to a growing international coalition backing the Artemis lunar exploration effort.
NASA's Astronomy Picture of the Day for October 20, 2026 showcases an anticrepuscular rainbow fan, an atmospheric optical phenomenon. The image was selected as part of NASA's daily series that features striking photographs of the cosmos and nearby natural sights. Each entry is accompanied by a brief explanation written by a professional astronomer. The featured item highlights how sunlight interacting with atmospheric conditions can produce fan-shaped rainbow patterns visible opposite the sun. Further details about the photograph's origin and location are available on NASA's APOD website.
Human activities have become closely linked to the way water is distributed across the continents. A newly published study examines these effects in greater detail. The research sheds clearer light on the extent of human influence on the planet's water cycle. The source article provides limited specifics, so the study's exact methods and quantified findings are not detailed here. The report is attributed to NASA.
A NASA Curiosity blog post, written by York University atmospheric scientist Alex Innanen, covers rover observations for sols 5036 to 5042. The entry notes that the new Mars year begins at the northern hemisphere's vernal equinox, with seasons tracked by solar longitude. It is dated to an Earth planning date of October 9, 2026. The post focuses on the rover watching clouds drift across the Martian sky during this period.
Rockets shake, vibrate, and flex heavily during launch, and the scientific instruments aboard spacecraft must withstand these forces. Before liftoff, NASA engineers estimate how such stresses will affect each component of a spacecraft. Engineers in the Dynamic Environments Group at NASA's Launch services program carry out this work. The improved analysis helps ensure delicate payloads can survive the demanding conditions of a launch. The article text provided is truncated, so further details on specific methods or results are not available.
Research teams at NASA's Glenn Research Center are developing both theory and software aimed at forecasting noise produced by aircraft engines. The tools are designed to help engineers design and analyze new and improved aircraft propulsion systems. Copies of the software are available to request through NASA's Software Catalog. The article notes that building jet noise prediction codes involves several interrelated components. The material is presented as an overview of ongoing work rather than a report on a specific event.
