RT Journal Article T1 Imaging and Characterization of Extrasolar Planets with the Next Generation of Space Telescopes A1 Gómez De Castro, Ana Inés AB The study and characterization of the exoplanets’ atmospheres and composition is in its infancy. The large facilities that will make feasible to image an exo-Earth are currently under study. This contribution to the special issue on “detection and characterization of extrasolar planets” is a summary on the current status of the design studies to build large space-based facilities working in the 100–3000 nm range for this purpose. The three basic designs: Fresnel imagers, starshades, and coronagraphs on large space telescopes are described. An outline of the pros and cons for each design is provided. The relevance of transmission spectroscopy to characterize exoplanets atmospheres is pointed out. SN 2076-3263 YR 2018 FD 2018 LK https://hdl.handle.net/20.500.14352/19119 UL https://hdl.handle.net/20.500.14352/19119 LA eng NO Gómez De Castro, A. I. «Imaging and Characterization of Extrasolar Planets with the Next Generation of Space Telescopes». Geosciences, vol. 8, n.o 12, noviembre de 2018, p. 442. DOI.org (Crossref), https://doi.org/10.3390/geosciences8120442. NO Ministerio de Economía, Comercio y Empresa (España) DS Docta Complutense RD 6 abr 2025