The top panel are the inner and outer HZ limits for main-sequence stars as a function of stellar mass, according to (R. K. Kopparapu et al. 2013). The bottom panel
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This pair of images shows stars observed Feb. 6, 2026, by the SPARCS space telescope simultaneously in the near-ultraviolet, left, and far-ultraviolet, right. The fact that one star is seen
TAMPA, Fla. — A Vienna-based startup has raised $4 million to scale a software platform that generates synthetic satellite data for training AI models to detect environmental and operational risks.
Two powerful instruments of the NASA/ESA/CSA James Webb Space Telescope joined forces to create this scenic galaxy view. This spiral galaxy is named NGC 5134, and it’s located 65 million
1 min read Help Galaxy Zoo: Tidal Tales Open Cosmic Storybook Galaxies carry the imprints of past encounters. When they pass near one another or collide, gravity pulls their stars
In this episode of the SpaceNews Space Minds podcast, host David Ariosto talks with Jonathan Cirtain, CEO and President of Axiom Space. They discuss the challenges — and
Download PDF: Efficient Large Displacement/Large Rotation Dynamic Simulations Using Nonlinear Dynamic Substructures Utilizing reduced-order dynamic math models (DMM) in linear system-level dynamic analyses is a well-known practice that enables extreme
WASHINGTON — Astranis, a San Francisco–based operator of small geostationary communications satellites, announced March 12 that retired U.S. Air Force Gen. John Hyten has joined the company as chairman of
WASHINGTON — York Space Systems said it has acquired Orbion Space Technology, bringing a key satellite propulsion technology inside the company as it expands production for national security space programs.
SAN FRANCISCO – Mantis Space, a New Mexico startup planning a constellation to supply solar power to spacecraft, emerged from stealth March 12 with $10 million in seed funding. “We
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