Esa

Trace Gas Orbiter Captures New Images of Interstellar Object 3I/ATLAS

Trace Gas Orbiter Captures New Images of Interstellar Object 3I/ATLAS

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At its closest approach to Mars on October 3, 2025, 3I/ATLAS was 30 million km from ESA's ExoMars Trace Gas ...

Webb Detects Biosignature Gas Phosphine in Atmosphere of Ancient Brown Dwarf

Webb Detects Biosignature Gas Phosphine in Atmosphere of Ancient Brown Dwarf

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Astronomers using the NASA/ESA/CSA space telescope James Webb found phosphin (3) in the atmosphere of Wolf 1130c, a brown dwarf ...

Free-Floating Exoplanet Found Growing at Record Rate

Free-Floating Exoplanet Found Growing at Record Rate

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CHA J11070768-7626326 (CHA 1107-7626 for short), a young isolated exoplanet is 5-10 times higher than the mass of Jupiter, experiences ...