Aerospace

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NASA Aims to Deploy a Nuclear Reactor on the Moon and This Is the Reason

Aerospace, Space & Environment /

NASA and the U.S. Department of Energy have confirmed their ongoing collaboration to create a nuclear fission reactor for use on the Moon’s surface. NASA announced it aims to finish the reactor’s development, including possible Earth tests, by 2030. The reactor is intended to provide reliable, long-term power for lunar missions, reducing the need to […]

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ISS Crew Safely Returns to Earth after a Medical Evacuation

Aerospace, Astronomy /

NASA footage showed four International Space Station crew members splashing down in the Pacific Ocean on Thursday following the first-ever medical evacuation in the station’s history. NASA video showed the capsule carrying American astronauts Mike Fincke and Zena Cardman, Russian cosmonaut Oleg Platonov, and Japanese astronaut Kimiya Yui touching down off the coast of San

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Rainbow Around Nearby Dead Star Puzzles Scientists

Aerospace, Space & Environment /

A small piece of a dead star, located just 731 light-years away, has left astronomers puzzled with a dazzling phenomenon: a bright, glowing bow shock. While such a feature might not be unusual in other cases, the white dwarf RXJ0528+2838 shows no apparent mechanism to explain the colorful nebula encircling it. Quiet Star Shocks Astronomers

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First Wobbling Black Hole Jet Found in a Disk Galaxy

Aerospace, Space & Environment /

Using the W. M. Keck Observatory astronomers in Hawaiʻi discovered the largest stream of superheated gas from a nearby galaxy, showing a supermassive black hole can affect its galaxy far beyond the core. The discovery highlights galaxy VV 340a, where massive gas streams extend up to 20,000 light-years—farther than ever recorded. The study, led by

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NASA Orders ISS Crew Evacuation After Unusual Medical Incident

Aerospace, Space & Environment /

NEW YORK (AP) — In an unusual decision, NASA is ending an International Space Station mission ahead of schedule after an astronaut experienced a medical problem. NASA announced Thursday that the four-member U.S., Japanese, and Russian crew will return to Earth in the next few days, sooner than originally planned. Spacewalk Canceled as NASA Cites

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NASA Enables Mars Rover to Navigate on Its Own

Aerospace, Space & Environment /

Think self-driving cars are impressive? Imagine a rover navigating a planet more than 100 million miles away. On Wednesday, NASA revealed that its Mars Perseverance rover had achieved an extraordinary display of endurance and autonomy. Over the span of four hours and 24 minutes, the rover traveled 1,350.7 feet—roughly a quarter mile—the longest distance any

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A Shape-Shifting Wheel Engineered for Moon Cave Exploration

Aerospace, Space & Environment, Transportation & Automation /

Hidden below the Moon’s pockmarked exterior are vast lava tubes and deep shafts—natural caverns that could one day protect lunar habitats from cosmic radiation and extreme temperature changes. These underground formations are among the most scientifically important sites in the solar system, yet reaching them remains a major and difficult obstacle. The openings to these

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Bacteria are Being Explored by Scientists as a Way to Build Structures on Mars

Aerospace, Space & Environment /

Mars stands out as the leading candidate, with major space agencies motivated by the vision of expanding human civilization beyond Earth. Mars, with its thin atmosphere, extreme temperatures, and high radiation, requires engineering solutions far beyond simple shelters. Scientists have looked to natural Earth processes, like biomineralization, for inspiration. Turning Martian Soil into Durable Building

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NASA has Lost Contact with the MAVEN Spacecraft after 11 years Orbiting Mars

Aerospace, Space & Environment /

NASA said the outage occurred as MAVEN passed behind Mars, and unexpectedly, it failed to reconnect once back in view of Earth. The most recent telemetry showed all systems operating normally, leaving the cause of the issue unclear for now. MAVEN—short for Mars Atmosphere and Volatile Evolution—was launched in 2013 and began orbiting Mars in

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A Launch Accident Could Ground Russia’s Astronaut Missions for Years

Aerospace, Space & Environment /

Russia faces a major setback after its Soyuz MS-28 mission to the ISS caused serious damage to the country’s only launch pad for crewed spacecraft. Space launches have become so routine that they’re almost as mundane as a transatlantic flight taking off. Yet, accidents do occur, and some can have serious consequences. MS-28 Launches Routine

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