Former NFL kicker Jay Feely, endorsed by President Donald Trump, won the Republican primary for Arizona's 1st Congressional District, setting up a competitive general election race for the …
SpaceX launched a Northrop Grumman mission for DARPA to install propulsion pods on three commercial satellites in geostationary orbit, demonstrating a new approach to satellite servicing an…
The James Webb Space Telescope has uncovered the inner workings of distant galaxies that acted as cosmic factories, producing vast amounts of stardust in the early universe. These findings …
Ukrainian President Volodymyr Zelenskyy announced that Mykhailo Drapatyi will become the new Commander-in-Chief of the Armed Forces of Ukraine, replacing Oleksandr Syrskyi, who is praised f…
Ukrainian activist Serhiy Sterhenko announced via Telegram that Oleksandr Syrskyi is no longer the Commander-in-Chief of the Armed Forces of Ukraine, though no official decree from Presiden…
SpaceX successfully launched a batch of Starlink satellites from Florida on a Falcon 9 rocket, one day after a rare abort halted the initial attempt. The mission adds to the growing constel…
SpaceX is set to launch a Northrop Grumman satellite servicing mission carrying a repair drone equipped with robotic arms, designed to extend the lifespan of satellites in geostationary orb…
A new study from Uppsala University, published in Astronomy & Astrophysics, reveals that the Sun contains 55 percent more silver than earlier estimates, based on improved modeling and spect…
A startup has unveiled a novel 'oscillator-based' AI computing technology that could dramatically reduce energy consumption, potentially operating 1,000 times more efficiently than conventi…
KBR has reorganized its defense technology business to pursue work on the Golden Dome missile shield program, leveraging its expertise in digital engineering, space tracking, and missile de…
A global study spanning 82 countries has found that antibiotic-resistant bacteria are increasingly leaving children vulnerable to common infections, with resistance rising in every region b…
Scientists using the James Webb Space Telescope have detected an unidentified molecule on Pluto and Titan, raising questions about the chemistry of these distant worlds.
A new study finds that a 20-year slowdown in Arctic sea ice melt has ended with the largest winter decline on record, indicating the previous trend was temporary.
Half a century after the Viking 1 lander touched down on Mars, NASA is shifting its focus from the planet's surface to its skies, with new missions planned to study the Martian atmosphere a…
New research suggests that bacteria responsible for gum disease may also play a role in damaging heart valves, adding to evidence linking oral health to cardiovascular conditions.
A new satellite, the first in a constellation designed to detect wildfires early, has spotted a fire just five meters across from orbit, aiming to accelerate alert times and improve respons…
Using the James Webb Space Telescope, astronomers have identified the mechanisms by which evolved stars produce cosmic dust in environments with extremely low metal content, similar to cond…
NASA’s Artemis III mission, the first crewed lunar landing since Apollo 17, will involve four astronauts, three spacecraft, and approximately two weeks in orbit, making it the agency’s most…
The European Space Agency's Plato mission has completed electromagnetic compatibility tests in the Maxwell Test Chamber at ESTEC, confirming its electronics are ready for space. The spacecr…
Karl-Heinz Mack, a German radio astronomer who became a leading figure at Italy's National Institute for Astrophysics, has died. He was remembered for his research on radio galaxies, his ro…
The James Webb Space Telescope has observed a feeding supermassive black hole in the early universe, revealing a process that explains how black holes sustain themselves by recycling gas an…
After large language models mastered text, a new wave of AI research focuses on « world models » designed to help artificial intelligence understand and reason about the physical world, mov…
Half a century after the Viking 1 mission landed on Mars, a leading scientist suggests NASA may have overlooked evidence of microbial life in the data collected, sparking renewed debate abo…
New York City health officials have confirmed a third death linked to a Legionnaires’ disease cluster in Manhattan, with 76 buildings ordered to disinfect cooling systems as the outbreak co…