2 papers
astro-ph.IM2025
A Cost-Effective Search for Extraterrestrial Probes in the Solar System
Beatriz Villarroel, Wesley A. Watters, Alina Streblyanska +3
For centuries, astronomers have discussed the possibility of inhabited worlds - from Herschel's 18th-century observations suggesting Mars may host life, to the systematic search fo…
astro-ph.SR2025
On the Image Profiles of Transients in the Palomar Sky Survey
Beatriz Villarroel, Enrique Solano, Geoffrey W. Marcy
The VASCO project has discovered groups of short-lived transients on historical photographic plates that lack conventional explanation. Hambly & Blair (2024) examined nine such tra…