Science

SpaceX carried out a launch from California on behalf of the US Space Force, with details of the payload kept secret as part of a classified military mission. The liftoff drew attention for its national security implications and for SpaceX's growing role in military space operations, with photos and video of the launch circulating widely.

SpaceX is preparing Starship Flight 14, an orbital test flight targeted for Sept. 28. Space.com reports the expected launch time and published a full mission timeline covering launch, booster separation, and re-entry milestones. The mission is the next step in testing the rocket's reusability as the company pushes toward future lunar and Mars missions.

The U.S. Space Force has scheduled on-orbit servicing missions for 2027 with Astroscale U.S. and Starfish Space. The missions would mark a step toward routine in-space refueling, repair and satellite maintenance, an emerging commercial capability the military sees as key to keeping spacecraft operating longer and making space assets more resilient.

The US Air Force secretary has acknowledged that the United States possesses weapons in space, a rare official confirmation of American offensive capabilities in orbit. The statement is drawing attention because US officials have historically avoided detailing space-based weaponry, and it lands amid growing concerns over military competition in orbit with rivals such as China and Russia.

The U.S. Federal Communications Commission can single-handedly approve massive spaceflight projects, such as large satellite constellations, that could permanently alter the view of the night sky for everyone on Earth. Space law experts note that despite public outcry over these projects, the FCC holds largely unrivalled authority over such approvals, with few other regulatory avenues available to challenge them.

A Washington Examiner piece argues that the growing energy and cooling demands of AI data centers could eventually push this infrastructure into orbit. The idea is that space-based data centers could draw on continuous solar power and easier heat dissipation. It adds to a live debate over whether terrestrial power grids can keep up with AI's expansion, and follows growing interest among tech firms in orbital computing concepts.

SpaceX carried out a launch for the U.S. Space Force from California, with details of the mission's payload and purpose kept largely under wraps. The classified nature of the assignment has drawn attention, with coverage focusing on the growing role of commercial launch providers in national security space operations and speculation about what the mysterious mission involves.

The United States is helping double the volume of oil exiting the Gulf, with the US military now guiding tanker ships through the strait in broad daylight rather than under cover of darkness. The shift marks a more open American role in securing one of the world's most critical energy chokepoints, reassuring shippers and oil markets that traffic can move safely at scale.

Researchers have used a quantum computer to simulate particles of matter effectively appearing out of nothing, modelling a phenomenon where virtual particles become real in rapidly changing fields. The demonstration offers a new way to study extreme quantum physics that was previously out of reach of experiments, though detailed findings have not yet been widely reported.

SpaceX is attempting the first orbital test flight of its Starship rocket, the largest and most powerful launch vehicle ever built. The flight from Starbase in Texas is a key milestone in the company's plan to develop a fully reusable spacecraft for missions to the Moon and Mars. Spaceflight enthusiasts and industry watchers are following preparations closely.

Researchers suggest a long-standing interpretation of a 2-billion-year-old geological record may be wrong, with implications for how scientists understand Earth's ancient atmosphere and early conditions. The claim is drawing attention because such clues underpin theories about the planet's oxygenation and climate history, and a misreading could require revisions to models of how Earth's environment evolved over deep time.

The four astronauts assigned to NASA's SpaceX Crew-13 mission have arrived at Kennedy Space Center in Florida ahead of their launch to the International Space Station. Arrival at KSC roughly one to two weeks before liftoff is standard procedure, allowing the crew to complete final training, quarantine and preflight checks as SpaceX readies the Dragon spacecraft and Falcon 9 rocket.

SpaceX's Starship rocket is heading to orbit in a high-stakes test flight, according to Forbes. The mission carries significant weight for the company, as the giant rocket's performance could shape the future of SpaceX's deep-space ambitions and upcoming NASA lunar plans. Observers are watching closely to see whether the vehicle can complete its orbital objectives.

Jared Isaacman, the billionaire private astronaut nominated to lead NASA, spoke at a Wall Street Journal event about what he calls the agency's new era. The discussion focused on how NASA may shift toward closer collaboration with commercial space companies and a faster, more ambitious approach to exploration, drawing wide attention from space policy watchers.

SpaceX launched a classified US Space Force mission from California, then successfully landed the Falcon 9 booster at sea. The payloads and mission details remain undisclosed, in keeping with standard practice for national security launches. The flight adds to SpaceX's growing cadence of military missions and demonstrates the company's continued reusable-rocket operations from the West Coast.

Four environmental organizations filed a petition Thursday 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 failed to consider the project's potential impacts on wildlife and astronomy, opening a new front in debates over regulating commercial space ventures.

An astronomer is tracking the gradual orbital decay of Starlink satellites, using their sinking altitudes as a kind of 'planetary barometer' to gauge density changes in the upper atmosphere. Because satellite drag responds to solar activity and atmospheric heating, the constellation's thousands of spacecraft could double as a global measuring network. The approach highlights ongoing tension between the megaconstellation and observational astronomy.

SpaceX has confirmed a major new mission for its Starship program, according to space coverage drawing wide attention. Commentators are weighing in on what the announcement means for the rocket's development schedule and future deep-space goals, with space enthusiasts debating the mission's scope and timeline across the aerospace community.

A new antitrust lawsuit targets Anthropic, OpenAI, xAI and Google, alleging the AI companies agreed among themselves to slow the pace of AI development. Plaintiffs argue the alleged plan had been in motion for months before the companies publicly described any such agreement as self-serving. If the claims hold up, the case could become a major test of how competition law applies to coordination among leading AI labs.

SpaceX is preparing its Starship rocket for a launch attempt that could see the vehicle reach orbit for the first time. The fully reusable, next-generation rocket has yet to complete an orbital flight, and anticipation is high among space enthusiasts. Observers are watching to see whether the vehicle will perform as designed and how the attempt will affect future missions.

SpaceX has released new footage relating to Starship Ship 40, and analysts are going through it for clues about the vehicle's condition and whether any recovery or salvage work is possible. The images are being picked apart by space watchers for details on damage to the upper stage and what it means for the next Starship flight, as SpaceX works to keep its test campaign on schedule.

Physicists report new evidence suggesting gravity is holographic, meaning it may allow the dimensions of space to collapse into fewer dimensions, as if the universe were encoded on a lower-dimensional surface. The finding, covered by Quanta Magazine, is striking but its implications for the nature of reality remain unknown, and researchers are still working out what a holographic universe would actually mean.

SpaceX is reportedly planning to launch its Starship rocket three times over roughly five weeks, an unprecedented cadence for the still-in-testing mega rocket. Space commentators are buzzing about whether the company can realistically prepare the vehicle, the launch pad and regulatory approvals that quickly, given the challenges of earlier flights. If achieved, the rapid-fire schedule would mark a major step toward making Starship operations routine.

The astronauts assigned to NASA's SpaceX Crew-13 mission have arrived at Kennedy Space Center in Florida ahead of their upcoming launch to the International Space Station. Local coverage is streaming the arrival live as the crew settles in for final pre-launch preparations. The mission continues NASA's partnership with SpaceX, which has been flying rotational crew missions to the orbiting laboratory since 2020.

Researchers have found that common plastic cleaning sponges shed enormous quantities of microplastic fibers with everyday use, potentially trillions over a sponge's lifetime. The fibers can wash into waterways and end up in food and dust, adding to growing concern about household plastic exposure. Readers are debating practical swaps, such as cellulose or natural-fiber sponges.

SpaceX has carried out a full launch rehearsal as it prepares for the fourteenth flight of its Starship rocket. The dress rehearsal, watched closely by spaceflight observers, is a key milestone before the vehicle is cleared for liftoff. Attention is now turning to the countdown and what the next test flight could demonstrate about the program's progress.

A new study reports that the Earth's crust is slowly tearing apart beneath the Pacific Northwest, in the Cascadia region of the United States. The finding concerns the tectonic forces acting under the area, which includes Oregon and Washington. Scientists are highlighting new details about how the plate boundary there is deforming, a topic of interest given the region's earthquake risk.

SpaceX is preparing another Starship launch from its Starbase facility in Texas, with the flight potentially marking a historic milestone for the rocket program. The Corpus Christi Caller-Times published guidance on where spectators can watch the launch along the Texas Gulf Coast. Interest centers on Starship's progress toward reuse and future deep-space missions.

SpaceX has revealed details of a major new mission for its Starship rocket, the huge reusable spacecraft the company is developing in Texas. Space commentators say the announcement points to a bigger role for Starship in upcoming launch plans, and the news is drawing large attention from spaceflight fans speculating about what the mission involves.

SpaceX is preparing its Starship for a first orbital mission on the vehicle's 14th flight test. The attempt is a key milestone for the program, which has been iterating through rapid test launches from Texas. Interest is high because an orbital run would mark the biggest step yet toward making the massive rocket fully operational for future missions, including NASA's lunar plans.

Being hit by falling space debris remains far less likely than a lightning strike, but former NASA administrator Sean O'Keefe and other experts say those odds are shifting as more rockets and satellites re-enter the atmosphere. They argue governments and companies should be required to use materials that fully burn up on re-entry, as launches multiply and debris concerns grow.

Two NASA astronauts who traveled farther from Earth than any humans before them are moving into new roles within the space agency. The pair set the distance record during their mission, and NASA is now assigning them to fresh positions. Details of their exact new duties have not yet been made public.

Researchers have reviewed anti-aging treatments to determine which ones actually reduce biological age rather than just promising to do so. The findings point to certain interventions that measurably changed markers of biological aging, while others failed to show real effects. The report is drawing attention as interest grows in science-backed approaches to slowing aging.

A new antitrust lawsuit alleges that Anthropic, OpenAI and other leading AI companies entered an illegal agreement to slow down the development of artificial intelligence. The claim, reported by AP News, also names SpaceX-related and Google entities among the defendants. If proven, such coordination among competitors would raise serious antitrust concerns about collusion in one of the world's most competitive industries.

A Harper's Magazine essay examines why lab-grown, or cultivated, meat has failed to deliver on the sweeping promises once made for it. The piece looks back at claims that cellular agriculture would replace conventional livestock farming and asks where the industry stands now, reigniting debate about the technology's commercial viability, regulatory hurdles, and consumer appetite.

ISRO is opening its facilities and programmes to India's private space sector, according to Dr M G Suresh Kumar speaking in a widely discussed Malayalam interview. The discussion covers how private companies can now take part in satellite launches, space technology development and related ISRO initiatives, a shift seen as a major step in India's evolving space policy.

New research suggests the weight-loss drugs Zepbound and Mounjaro may activate brown fat, a type of body tissue that burns calories to generate heat. If confirmed, the findings could help explain part of how the medications drive weight loss beyond appetite suppression, and point to new ways of boosting metabolism in obesity treatment.

SpaceX is scheduled to launch a U.S. Space Force mission early Saturday from Vandenberg Space Force Base on California's central coast. Local outlets including the Santa Maria Times and Santa Ynez Valley News report on the planned liftoff, which adds to the company's growing slate of national security launches from the West Coast pad.

The astronauts assigned to NASA's SpaceX Crew-13 mission have arrived in Florida for final preparations ahead of their launch to the International Space Station. Their arrival marks the start of standard pre-flight quarantine and training at Kennedy Space Center as the crew gets ready to fly to the ISS aboard a SpaceX spacecraft.

Chinese researchers have developed a paint that reportedly lowered wall temperatures by up to 25 degrees Celsius during summer testing, according to a report. The coating is being discussed as a potential tool for passive cooling of buildings, which could reduce air-conditioning demand and energy use in hot climates. Commenters are weighing how the results might translate from lab-style tests to real-world construction.

NASA's SpaceX Crew-13 astronauts have arrived at Kennedy Space Center in Florida ahead of their upcoming mission to the International Space Station. The crew's arrival was covered live by Fox News and Fox Business. The pre-flight milestone marks the next step in preparations for the launch of the latest NASA-SpaceX crew rotation mission.

SpaceX carried out a launch from California carrying a classified payload, keeping details of the cargo undisclosed. The mission lifted off from Vandenberg Space Force Base, with the rocket and its confidential payload delivered successfully. Classified launches are routine for SpaceX, but each one draws attention because the cargo's purpose and customer remain officially unknown.

A new report outlines how biological research is changing the way breast cancer is diagnosed and treated. Understanding tumour biology is increasingly guiding treatment choices, moving care away from one-size-fits-all approaches toward therapies matched to the specific characteristics of each patient's cancer. The piece has drawn attention from clinicians and patient advocates following shifts in treatment standards.

NASA has announced that its SpaceX Crew-13 mission personnel are on their way to Kennedy Space Center, a standard step as the crew prepares for an upcoming launch to the International Space Station. The arrival signals that launch preparations are advancing, with further milestones such as preflight training and a launch date announcement expected in the coming days.

The astronauts of NASA's SpaceX Crew-13 mission have arrived at Kennedy Space Center in Florida ahead of their upcoming launch to the International Space Station. Local outlet WKMG covered the arrival, which marks a standard pre-launch milestone as the crew completes final training and preparations. The mission continues NASA's routine rotation flights to the orbiting laboratory aboard SpaceX Crew Dragon spacecraft.

SpaceX is preparing Starship Flight 14, its next orbital test flight, scheduled for Sept. 28. The mission follows the company's pattern of rapid Starship iterations, with the launch time tied to a specific window and a full mission timeline now published. Space watchers are anticipating another test of the giant rocket's booster catch and upper-stage performance as the program moves toward operational flights.

A new study finds that more than 70% of coastal areas across the United States are subsiding at rates exceeding one millimeter per year. Land sinking compounds the threat of sea-level rise for cities along the Atlantic, Gulf and Pacific coasts, increasing flood risk to infrastructure, homes and wetlands. Researchers say the uneven subsidence means some communities face faster relative sea-level rise than global averages suggest.

A SpaceX Falcon 9 rocket launched a classified payload into orbit, with the liftoff streamed live by news outlets. The customer and mission details were not disclosed, consistent with US government or national security launches that are typically kept secret. Viewers followed the launch in real time as the rocket lifted off from Florida on its dedicated mission.

Google is preparing to launch an experimental satellite into orbit, marking the first move by a major technology company toward building AI data centers in space. The project signals growing interest among Big Tech firms in orbiting infrastructure as a way to handle the enormous power and cooling demands of artificial intelligence computing, and it is drawing wide attention to the future of data infrastructure.

Researchers have developed an artificial intelligence system capable of interpreting the chemical instructions that tell embryo cells what type of cell to become. The work focuses on how chemical marks on DNA guide early development, with the AI able to read these patterns and predict cell fate. Scientists say such tools could deepen understanding of development, birth defects and regenerative medicine, though further validation will be needed.

Elon Musk attended a White House state dinner, and financial media are tracking how Tesla and SpaceX-related holdings are performing afterward. Coverage so far, including from Barron's, focuses on whether the appearance signals closer ties between Musk and the administration and how markets are reacting to the optics. No concrete policy outcomes from the dinner have been reported.

Researchers report the discovery of a molecular switch that determines whether a stressed cell survives or triggers its own death. The finding sheds light on how cells weigh damage against recovery, a process central to ageing, cancer and inflammatory disease. The announcement is drawing attention across science news coverage as biologists consider what the mechanism could mean for future therapies that tip damaged cells toward repair or self-destruction.

Union Finance Minister Nirmala Sitharaman made a series of key announcements on India's economic growth, technology and startups during an IIT Madras dialogue held in Bengaluru. The remarks covered the government's priorities for supporting innovation, the startup ecosystem and the broader technology-driven growth agenda. Details of specific measures were released through the government's press bureau.

The Royal Society of Chemistry has published its Science Teaching Survey 2026, which reveals a postcode lottery in science education. The findings indicate that the quality of science teaching children receive varies significantly depending on where they live in the UK. The survey highlights disparities in resources, teacher recruitment and retention across regions, prompting calls for fairer funding and targeted support for under-resourced schools.

Australian researchers have developed technology that allows scientists to measure how flammable eucalypt forests are from space, using satellite data. Eucalypts are highly fire-prone trees central to Australian bushfire risk, and the technique could improve fire danger forecasting and help authorities prepare for bushfire seasons by monitoring vegetation flammability across vast, remote landscapes without ground surveys.

SpaceX launched a Falcon Heavy rocket carrying the NROL-97 mission for the US National Reconnaissance Office from Kennedy Space Center in Florida. The classified payload's purpose has not been disclosed, consistent with standard practice for national security launches. The mission highlights the growing role of commercial launch providers in delivering US government spy satellites into orbit.

The next crew scheduled to fly to the International Space Station has arrived in Florida ahead of their upcoming launch. The astronauts will complete final training and pre-flight preparations at Kennedy Space Center before lifting off to join the orbital outpost. The arrival marks a routine but key milestone in the countdown for the next rotating mission to the station.

NASA's Hubble Space Telescope has observed an exotic spiral galaxy that appears to be rotating in two directions at the same time. The unusual finding has drawn attention from space enthusiasts and science outlets, with Mashable among those covering the observation and its implications for how such galaxies can form and evolve.