A Wave of Ancient Quasars Discovered from the Dawn of the Universe. VC: W. M. Keck Observatory This artist’s impression shows ...
Interstellar comet 3I/ATLAS carries isotopic ratios entirely outside the Solar System range, ESO’s Very Large Telescope has ...
An astonishing discovery comes from the outer reaches of the Solar System: Pluto and Titan, two very different celestial ...
JWST and radio interferometry caught six massive galaxies colliding 12 billion years ago, while a young supermassive black ...
The National Astronomical Observatory of Japan (NAOJ) participated in <a href=" 2026 in Hong Kong. Together with ...
BENGALURU: The Visible Emission Line Coronagraph (VELC) - the primary scientific payload onboard Aditya-L1 designed and built ...
Juice observed 3I/ATLAS during perihelion, when Earth-based telescopes could not. Spectroscopic observations measured water ...
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Two spacecraft captured opposite sides of interstellar comet 3I/ATLAS at the same moment in November 2025, producing the first simultaneous ultraviolet view of both hemispheres of an object born in ...
The planet has a minimum mass just over twice that of Earth and orbits its star at a distance that causes it to receive almost the same amount of starlight as Earth does. The planet joins a growing ...
Researchers from the University of Cambridge and GlitterinTech, a startup founded by the same research group, have unveiled a fundamentally new type of optical spectrometer that delivers ...