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Nagam BC, Acevedo Barroso JA, Wilde Michael J, Andika IT et autres
© 2025 The Authors. Several new galaxy-galaxy strong gravitational lenses have been detected in the early release observations (ERO) from Euclid. The all-sky survey is expected to find 170 000 new systems, which are expected to greatly enhancing studies of dark matter …
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Pearce-Casey R, Nagam BC, Wilde Michael J, Busillo V et autres
© The Authors 2025.The Euclid Wide Survey (EWS) is predicted to find approximately 170 000 galaxy-galaxy strong lenses from its lifetime observation of 14 000 deg2 of the sky. Detecting this many lenses by visual inspection with professional astronomers and citizen scientists …
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Acevedo Barroso JA, O'riordan CM, B. Clément, Tortora C et autres
© The Authors 2025. We investigated the ability of the Euclid telescope to detect galaxy-scale gravitational lenses. To do so, we performed a systematic visual inspection of the 0.7 deg2 Euclid Early Release Observations data towards the Perseus cluster using both the …
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Zdouc MM, Blin K, Louwen NLL, Navarro J et autres
© The Author(s) 2024. Specialized or secondary metabolites are small molecules of biological origin, often showing potent biological activities with applications in agriculture, engineering and medicine. Usually, the biosynthesis of these natural products is governed by sets of co-regulated and physically clustered …
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Lines NEP, Li T, Collett TE, Holloway P et autres
© Springer Nature Limited 2025.Strong gravitational lensing offers a powerful and direct probe of dark matter, galaxy evolution and cosmology, yet strong lenses are rare: only 1 in roughly 10,000 massive galaxies can lens a background source into multiple images. The European …
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O'riordan CM, Oldham LJ, Nersesian A, Li T et autres
© The Authors 2025.We report the discovery of a complete Einstein ring around the elliptical galaxy NGC 6505, at z = 0.042. This is the first strong gravitational lens discovered in Euclid and the first in an NGC object from any survey. …