James Webb Space Telescope

New study revises our picture of the most common planets in the galaxy

Research led by UChicago’s Eliza Kempton finds some ‘mini-Neptunes’ likely have solid surfaces rather than molten interiors

New measure of the universe’s expansion suggests resolution of a conflict

Team led by UChicago scientist Wendy Freedman using James Webb Space Telescope finds no evidence of tension in Hubble Constant

Possible sign of life in deep space faces new doubts

UChicago analysis of new and old data suggests the signal is weak and explainable by other molecules

New Webb Telescope data suggests our model of the universe may hold up after all

UChicago-led analysis measures universe expansion rate, finds there may not be a ‘Hubble tension’