output
19972026
most citedSeven temperate terrestrial planets around the nearby ultracool dwarf star TRAPPIST-1

1.6k citations

Showing 2026Show all

5 papers · 1 filter

astro-ph.EP2026

Potential survivable niches for microbial life on the lunar south pole

Prabal Saxena, Stefano Bertone, Heather V. Graham +6

Most lunar surface conditions are incredibly harsh for microbial survival. High ultraviolet radiation, temperatures, and energetic particle radiation limit survival over most unpro…

physics.space-ph2026

Advancing Heliophysics and Space Weather Modeling through Open Science

C. Corti, M. M. Kuznetsova, M. A. Reiss +85

We present a community-wide effort to develop a strategy and action plan to advance heliophysics and space weather modeling through open science. While open science has the potenti…

astro-ph.EP2026★ 1 cited

Physical Analysis of Bennu Samples Reveals Regolith Production by Collisional Disruption on Near-Earth Asteroids

R. -L. Ballouz, A. J. Ryan, R. J. Macke +25

Owing to the extremely low gravity of small near-Earth asteroids (NEAs), it has been assumed that impact-generated rock fragments escape into space and thus do not contribute to th…

astro-ph.SR2026★ 1 cited

Unlocking accretion rate diagnostics for high-mass protostars using JWST/MIRI HI lines

S. D. Reyes-Reyes, H. Beuther, E. F. van Dishoeck +14

While many aspects of high-mass star formation have been investigated, the accretion onto the central protostars is one of the most fundamental but less explored physical propertie…

astro-ph.EP2026★ 5 cited

Multi-Sensor Trajectory Reconstruction of the 24 April 2025 Alaska Fireball and Implications for Planetary Defense

L. T. Scamfer, E. A. Silber, M. D. Fries +6

On 24 April 2025 at 18:30:57 UTC, a bright daytime fireball over Southcentral Alaska was detected by 37 seismic stations, 16 single infrasound sensors, and four infrasound arrays,…