125, No. 931 (September 2013), pp. 1065-1086 (22 pages) AbstractWeak gravitational lensing observations are a key science driver for the NASA Wide Field Infrared Survey Telescope (WFIRST). To validate ...

"We investigated a different method of constraining anisotropy which involved so-called weak gravitational lensing," says Adam. Weak lensing occurs because matter between us and a distant galaxy ...

From left to right: Henning Jansen, Florian Kleinebreil, Laila Linke, Sebastian Grandis, Nikolas Zimmermann, Tim Schrabback, Julia Mönnich, Maximilian Keim, Geet Mankar, Laura Alves, and Benjamin ...

Dr Maximilian said: “The Kilo-Degree Survey has said its last word on one of the most polarising tensions in cosmology! The final KiDS results reconcile early- and late-Universe measurements of the ...

The project employs multiple observational techniques, including supernova measurements, galaxy clustering analysis, and weak gravitational lensing, to study dark energy. Two key DES measurements ...

However, different combinations of DESI data mixed with the CMB, supernovae and weak lensing measurements set the range from 2.8 sigma to 4.2 sigma. “With a 4.2 sigma significance, I think we ...