Energy needed to propel a tiny spacecraft to Proxima Centauri,and, an unstated assumption in Einstein’s 1905 paper
https://arxiv.org/abs/2502.04331v1
Comment on work of Umrigar and Anderson “Energy needed to propel a tiny spacecraft to Proxima Centauri, and, an unstated assumption in Einstein’s 1905 paper”
https://arxiv.org/abs/2502.15818
A closer look at LTT 9779b:The ESPRESSO endeavour to pierce the atmospheric veil
https://www.aanda.org/articles/aa/full_html/2025/03/aa51044-24/aa51044-24.html
Intermediate-mass stars and the origin of the gas-giant planet-metallicity correlation
https://www.aanda.org/articles/aa/full_html/2025/03/aa53328-24/aa53328-24.html
Exoplanet Ephemerides Change Observations (ExoEcho). I. Transit Timing Analysis of 37 Exoplanets Using HST/WFC3 Data
https://iopscience.iop.org/article/10.3847/1538-3881/ada95d
Habitability in 4D: Predicting the Climates of Earth Analogs across Rotation and Orbital Configurations
https://iopscience.iop.org/article/10.3847/1538-4357/ada3c8
Stellar Models Also Limit Exoplanet Atmosphere Studies in Emission
https://arxiv.org/abs/2502.19585
Exploring the atmosphere of GJ 1132 b with CRIRES+
https://arxiv.org/abs/2502.19932
High-contrast spectroscopy with the new VLT/ERIS instrument: Molecular maps and radial velocity of the gas giant AF Lep b
https://arxiv.org/abs/2502.19961
Observational Signatures of a Previous Dynamical Instability in Multi-planet M-Dwarf Systems
https://arxiv.org/abs/2502.20337
Gravitational Effects of a Small Primordial Black Hole Passing Through the Human Body
https://arxiv.org/abs/2502.09734
Characterization of AF Lep b at high spectral resolution with VLT/HiRISE
https://arxiv.org/abs/2502.19558