As 2025 draws to a close, it feels like just yesterday when I signed the agreement to assume leadership of Astronomy Now at the Royal Astronomical Society in June. The
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Astronomers See Fireworks From Violent Collisions Around Nearby Star
Artistic representation of the collision of two planetesimals in the circumstellar disc of the star Fomalhaut. Credit Thomas Müller (MPIA) Young star systems are a place of violent collisions. Rocks,
An Improved Machine Learning Approach for RFI Mitigation in FAST-SETI Survey Archival Data
Comparison result between the DBSCAN algorithm and the KNN algorithm for residual RFI mitigation. Data points marked in red represent signals identified and removed as residual RFI, while those in
A JWST Transmission Spectrum Of The Temperate Sub-Neptune TOI-732 c
The transmission spectrum of TOI-732 c in the NIR. We show the spectrum and retrieved model fits for the one-offset retrieval, as discussed in Section 3.3. This model includes the
Hunting Exomoons With A Kilometric Baseline Interferometer
Schematic loosely sketching the parameter space accessible using the astrometric technique as compared to the transit methods of exomoon detection in the context of the moon survival rate as a
MAGellanic Outflow And Chemistry Survey (MAGOS): Hot Cores In The LMC
Schematic summary of COM-poor hot cores in low-metallicity environments. In the LMC, COM-poor hot cores are currently found only outside the bar region (i.e., lower metallicity, Z), where all of
Fly through Webb’s cosmic vistas
On the launch anniversary of the NASA/ESA/CSA James Webb Space Telescope, ESA presents a unique compilation of zooms into stunning cosmic views. So embark on a special journey: as if
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On 17 December, two new Galileo satellites lifted off from Europe’s Spaceport in French Guiana aboard an Ariane 6 rocket. This marked the 14th launch for Europe’s satellite navigation operational
EO Science Earth Observatory A Siberian Snowman in Billings Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human
Southwest Research Institute’s novel Compact Dual Ion Composition Experiment (CoDICE) instrument aboard NASA’s Interstellar Mapping and Acceleration Probe (IMAP) spacecraft has successfully collected first-light data. IMAP launched in September to
File: A SpaceX Falcon 9 rocket stands ready to launch the Starlink 7-14 mission from Vandenberg Space Force Base. Image: SpaceX SpaceX is preparing for the launch of its Falcon
The European Space Agency’s Proba-3 mission has made significant strides in advancing solar observation since its launch in December 2024. Within less than a year of operations, the mission has
Keith Cowing Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) 🖖🏻 Follow on
WASHINGTON — A U.S. Space Force and NASA experiment is set to launch later this week to test a new small-satellite architecture designed for operations in very low Earth orbit.
WASHINGTON — Digantara Industries, an Indian space situational awareness company, has raised $50 million as it expands into the United States and pursues opportunities in missile defense. The company announced
File: A Falcon 9 booster stands ready for the Starlink 12-2 mission at launch complex 39A. Image: Spaceflight Now. Update Dec. 16, 7:50 p.m. EST (0050 UTC): SpaceX pushed back
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