Results 131 to 140 of about 1,923 (221)

A young progenitor for the most common planetary systems in the Galaxy. [PDF]

open access: yesNature
Livingston JH   +41 more
europepmc   +1 more source

Habitable Exoplanet Imager Optical Telescope Concept Design

open access: yes, 2017
The Habitable Exoplanet Imaging Mission (HabEx) is one of four missions under study for the 2020 Astrophysics Decadal Survey. Its goal is to directly image and spectroscopically characterize planetary systems in the habitable zone of Sun-like stars ...
Stahl, H Philip
core  

Exoplanet Technosignature Detection of Orbital Terraforming Mirror Structures

open access: yes
The search for technosignatures no longer rests solely on radio signals. Modern wide-field surveys now make it possible to detect engineered structures at interstellar distances. Among the most promising of these are space-based mirrors, as large reflective constructs designed to manipulate planetary climates by increasing or reducing incoming sunlight.
openaire   +1 more source

Exploring the sub-Neptune frontier with JWST. [PDF]

open access: yesProc Natl Acad Sci U S A
Madhusudhan N   +3 more
europepmc   +1 more source

JWST's eyes on an alien world. [PDF]

open access: yesInnovation (Camb), 2023
Zhang X.
europepmc   +1 more source

A precise metallicity and carbon-to-oxygen ratio for a warm giant exoplanet from its panchromatic JWST emission spectrum. [PDF]

open access: yesProc Natl Acad Sci U S A
Wiser LS   +13 more
europepmc   +1 more source

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