WASHINGTON — A reported close approach between a Starlink satellite and a recently launched Chinese spacecraft highlights the challenges of coordinating spacecraft operations and verifying potential close calls in orbit.
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HELSINKI — China conducted a pair of launches in recent days, sending an experimental commercial cargo spacecraft into orbit, followed by a remote sensing satellite. A Kuaizhou-11 solid rocket lifted
Artist’s concept of a massive star. Did monster stars create the supermassive black holes astronomers see in the very early universe? A new study has found evidence that they did.
WASHINGTON — New analysis suggests that problems with NASA’s MAVEN Mars orbiter may be more serious than a simple communications glitch. NASA said Dec. 9 that it lost contact with
EO Science Earth Observatory A Subtle Return of La Niña Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth
The Copernicus Sentinel-6B satellite, which was launched on November 17, 2025, has successfully attained its operational orbit and is already sending back significant data regarding sea level variations in the
In “Alchemised,” debut author weaves a spellbinding narrative that plunges readers into a dark fantasy world teetering on the brink of chaos. From the very first page, we are introduced
A Rocket Lab Electron rocket stands at Launch Complex 1 ahead of the flight of the ‘Bridging the Swarm’ mission for the Korea Advanced Institute of Science and Technology (KAIST).
ORLANDO, Fla. — An AI-powered onboarding assistant designed to help new Space Force members navigate the earliest stages of service won the U.S. Space Force’s annual AI Challenge, senior officials
Notice ID: M2M-MSFC-0001 December 15, 2025 – Synopsis Released NAICS Codes: 541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) NASA seeks industry-led
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05Hurricane forecasters are losing 3 key satellites ahead of peak storm season − a meteorologist explains why it matters -
06Binary star systems are complex astronomical objects − a new AI approach could pin down their properties quickly -
07Worlds Next Door: A Candidate Giant Planet Imaged in the Habitable Zone of α Cen A. I. Observations, Orbital and Physical Properties, and Exozodi Upper Limits
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