https://earthsky.org/upl/2025/05/HD-219134.mp4 Artist’s concept of the HD 219134 system. Sound waves propagating through the stellar interior – the nearby star’s music as it were – were used to measure its age
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WASHINGTON — Even as NASA and its partners on the International Space Station shift to commercial space stations, NASA’s former deputy administrator believes there will still be a role for
Diehard fans of George Lucas’ enduring sci-fi fantasy universe are keeping tabs on the Star Wars Celebration Japan 2025 this weekend, looking for hot news on movies, TV shows, comic
HELSINKI — China’s three Shenzhou-19 mission astronauts are safely back on the ground following a six-month-mission aboard the Tiangong space station. Astronauts Cai Xuzhe, Song Lingdong and Wang Haoze touched
The Mary W. Jackson NASA Headquarters in Washington D.C. Image: NASA The White House released its proposed federal spending budget for Fiscal Year 2026 on Friday and with it a
The march toward single broadband terminals that can tap into multiple orbits promises greater resiliency and flexibility. It also centralizes risk in one device. “Single point failures are not ideal,”
The Soyuz MS-26 spacecraft is seen as it lands in a remote area near the town of Zhezkazgan, Kazakhstan with Expedition 72 NASA astronaut Don Pettit, and Roscosmos cosmonauts Alexey
The robotic arm on NASA’s Perseverance Mars rover used its percussive drill to core and collect the “Main River” rock sample on March 10, 2025, the 1,441st Martian day, or
HELSINKI — China launched a third batch of Guowang megaconstellation satellites Tuesday, advancing its ambitious low Earth orbit communications network to rival Starlink and other global systems. A Long March
Cassiopeia A (Cas A) is a supernova remnant located about 11,000 light-years from Earth in the constellation Cassiopeia. It spans approximately 10 light-years. X-ray: NASA/CXC/SAO, NASA/JPL/Caltech/NuStar; Optical: NASA/STScI/HST; IR: NASA/STScI/JWST,
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