Usher, Helen

1. The LCO Outbursting Objects Key Project: Overview and Year 1 Status
   2022/06/17 by Tim Lister, Lister, Tim, Michael S. P. Kelley +67 · 3 citations
   Physics and Astronomy · Earth and Planetary Sciences · Environmental Science · #Astro and Planetary Science #Atmospheric Ozone and Climate #Isotope Analysis in Ecology
2. Ejecta Evolution Following a Planned Impact into an Asteroid: The First Five Weeks
   2023/10/18 by Theodore Kareta, Kareta, Theodore, Cristina Thomas +218 · 2 voices · 1 citation
   Engineering · Physics and Astronomy · #Astro and Planetary Science #Planetary Science and Exploration #Space Satellite Systems and Control #astro-ph.EP
3. First Detection of Molecular Activity in the Largest Known Oort Cloud Comet: ALMA Imaging of C/2014 UN271 (Bernardinelli-Bernstein) at 16.6 au from the Sun
   2025/05/07 by Roth, Nathan X., Milam, Stefanie N., Cordiner, Martin A. +12 · 3 citations
   #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences