WASHINGTON — Marc Berkowitz, a veteran space policy strategist nominated by President Donald Trump to serve as assistant secretary of defense for space policy, told lawmakers Oct. 28 that the
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Astronomers using the Hubble Space Telescope have discovered that a seemingly ordinary white dwarf star is actually the result of a dramatic stellar merger. This result, detailed in a new
An artistic rendering of a dust and gas disk encircling the young exoplanet, CT Cha b, 625 light-years from Earth. Spectroscopic data from NASA’s James Webb Space Telescope suggests the
In a rare move, NASA is cutting a mission aboard the International Space Station short after an astronaut had a medical issue.
A striking view of the partial solar eclipse that happened on September 21 was caught not just by photographers on Earth, but also by the National Oceanic and Atmospheric Administration’s
“Predator: Badlands” is the next savage chapter of the insanely popular “Predator” franchise, and it strikes theaters on Nov. 7, 2025. But Marvel Comics has an extra treat for fans
Large enough to retain an atmosphere and drive geologic/hydrologic cycles, but not so massive that relocation is infeasible. This figure illustrates why planet size and escape velocity are critical factors
Earth’s History Written in the Stars: Zircon Crystals Reveal Galactic Influence kerryhensley45577 Tue, 09/16/2025 – 10:27 Earth’s History Written in the Stars: Zircon Crystals Reveal Galactic Influence https://www.curtin.edu.au/news/media-release/earths-history-written-in-the-stars-zircon-crystals-reveal-galactic-influence/
NASA/Jet Propulsion Laboratory–Caltech/Southwest Research Institute (SwRI)/Malin Space Science Systems (MSSS); Image processing: Emma Wälimäki © CC BY During its close flyby of Jupiter’s moon Io on December 30, 2023, NASA’s
WASHINGTON — Five years after the first countries signed the Artemis Accords, a growing group of nations continues to work on how to implement the guidelines contained in the document.
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