7.7k citations
- California Institute of TechnologyUS920 papers
- Search for Extraterrestrial IntelligenceUS864 papers
- Center for Astrophysics Harvard & SmithsonianUS835 papers
- Centre National de la Recherche ScientifiqueFR818 papers
- Goddard Space Flight CenterUS665 papers
- Space Telescope Science InstituteUS614 papers
- University of California, Santa CruzUS552 papers
- University of ArizonaUS536 papers
- Massachusetts Institute of TechnologyUS531 papers
- Jet Propulsion LaboratoryUS530 papers
- Princeton UniversityUS482 papers
- University of California, BerkeleyUS475 papers
3,791 papers
HD 715 b, a Warm Jupiter Orbiting a Massive Subgiant Discovered from a Single TESS Transit
Alexander Venner, Robert A. Wittenmyer, Andrew Vanderburg +23
Transiting Warm Jupiters orbiting bright stars are scarcely known, but a substantial number of these planets have been uncovered by the TESS mission. In this work we report the dis…
Time-resolved JWST Retrieval Analysis of the Coldest Brown Dwarf: Temperature and Chemical Variations in WISE 0855-07
Harshil Kothari, Caroline V. Morley, Brittany E. Miles +12
WISE J0855-07 is the coldest known brown dwarf (estimated Teff~250 K), offering a rare opportunity to probe atmospheric physics in the temperature and mass regime that overlaps dir…
TNFlow: Amortized Posterior Inference for Trans-Neptunian Object Surface Composition
Agastya Gaur, Cristina M. Dalle Ore, Alessandra Ricca
We present TNFlow, a transformer and normalizing flow architecture for inferring the surface composition of Trans-Neptunian Objects (TNOs) from their reflectance spectra. TNFlow is…
Early Exploration of the Scientific Discovery Space for the Habitable Worlds Observatory
Courtney D. Dressing, Danica Adams, Evelyne Alecian +324
The Habitable Worlds Observatory (HWO) is a future NASA flagship mission concept identified by the Astro2020 Decadal Survey as the highest priority for large space missions. HWO sh…
Asteroid Disruption and Deflection Simulations for Multi-Modal Planetary Defense
Alexander N. Cohen, Philip Lubin, Darrel Robertson +7
Planetary defense from asteroids via deflective means alone does not offer viable solutions in terminal scenarios where there is little warning time before impact. The PI method of…
Optical and acoustic ground effects simulations from terminal defense asteroid disruption via the PI method
Brin Bailey, Alexander N. Cohen, Philip Lubin +5
Our simulations suggest that PI ("Pulverize It"), a NASA Phase II NIAC study, is an effective multi-modal approach for planetary defense that can operate in extremely short interdi…