The James Webb Telescope has spotted a massive spiral galaxy, and its extreme age could challenge current understanding of ...

Galaxies in the early universe tend to be clumpy, but the new JWST discovery of a "grand design" spiral galaxy just 1.5 ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has detected a new grand-design spiral ...

Indian astronomers report the detection of a new grand-design galaxy with the James Webb Space Telescope (JWST). The newfound ...

All images are from Hubble. Group Members: Jeyhan Kartaltepe, Christina Magagnoli, Ekta Shah, Brittany Vanderhoof Identifying Galaxy Mergers in Simulated Images in Preparation for the James Webb Space ...

My research interests include observational cosmology, galaxy evolution and active galactic nuclei. Current programs include multi-wavelength observations of high redshift galaxy clusters to measure ...

Using the Very Large Array (VLA), an international team of astronomers have observed a nearby galaxy merger known as CIZA ...

James Lowenthal's research interests include high redshift galaxies, Lyman break galaxies, starburst galaxies, millimeter and submillimeter galaxies, galaxy formation and evolution, QSO absorption ...

Redshift is also the name of the factor z indicating the relative change in wavelength due to the Doppler shift for a receding galaxy. The Doppler equation used for sound calculations cannot be ...