This Copernicus Sentinel-2 image captures an active lava lake on the Kilauea volcano on Hawaii’s Big Island. Zoom in or click on the circles to explore this image at its
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The Shenzhou-21 crew on board China’s orbiting space station completed its first extravehicular activities on Tuesday, Dec. 9th, during which they validated the new EVA spacesuits.
Final tests of NASA’s laser beam communication technology offer a promising new way to keep in touch with astronauts and spacecraft venturing into deep space, including future missions to Mars.
Sept. 26, 2025 – The Emirati National Space Science and Technology Center (NSSTC) and U-Space, a French smallsat constellation manufacturer, signed a major contract for the design and manufacture of
The normalized contributions of different heating (top) and cooling mechanisms (bottom) for three different densities, nH = 10, 103, 104 cm−3 (a, b, c, respectively) as a function of H2
A colossal butterfly-shaped coronal hole has opened in the sun’s atmosphere and is currently spewing a fast-moving stream of solar wind toward Earth that could trigger a moderate geomagnetic storm
Agency 30/09/2025 70 views 2 likes The European Space Agency (ESA) and the Australian Space Agency (ASA) will pursue new ways of working together following discussions during the 76th International
A strange, spider-like scar on Jupiter’s icy moon Europa may mark where salty water once surged up through its fractured crust. NASA’s Galileo spacecraft (whose mission ended in 2003) spotted
Figure adapted from M. MacLeod et al. (2025) and compiled using PWMorphology. Colored circles represent confirmed exoplanets with radii greater than 1.6R⊕ from the sunset catalog shown as a function
In the vast cosmos of speculative fiction, few trilogies have ignited the imaginations of readers quite like “The Three-Body Problem Trilogy.” This remarkable series, penned by the visionary Liu Cixin,
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01Two Black Holes Observed Circling Each Other for the First Time -
02From Polymerization-Enabled Folding and Assembly to Chemical Evolution: Key Processes for Emergence of Functional Polymers in the Origin of Life -
03Astronomy 101: From the Sun and Moon to Wormholes and Warp Drive, Key Theories, Discoveries, and Facts about the Universe (The Adams 101 Series) -
04True Anomaly hires former York Space executive as chief operating officer -
05Φsat-2 begins science phase for AI Earth images -
06Hurricane forecasters are losing 3 key satellites ahead of peak storm season − a meteorologist explains why it matters -
07Binary star systems are complex astronomical objects − a new AI approach could pin down their properties quickly
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