Space Development Futures: Spacefaring Infrastructures of Indifferently Spacefaring Civilizations
https://www.centauri-dreams.org/2021/02/26/space-development-futures-spacefaring-infrastructures-of-indifferently-spacefaring-civilizations/
Hyperspeed penetrator to deliver research equipment to interstellar wanderers
https://aip.scitation.org/doi/abs/10.1063/5.0038658
Diurnal Variability and Detectability of Vegetation Red Edge of Earth-like Exoplanets
https://iopscience.iop.org/article/10.3847/1538-4357/abd6ff
Finding Signs of Life in Transits: High-resolution Transmission Spectra of Earth-line Planets around FGKM Host Stars
https://iopscience.iop.org/article/10.3847/2041-8213/abe634
Concepts for future missions to search for technosignatures
https://www.sciencedirect.com/science/article/abs/pii/S009457652100103X
TechnoClimes
https://technoclimes.org/
Characteristics of aquatic biospheres on temperate planets around Sun-like stars and M-dwarfs
https://arxiv.org/abs/2005.14387