The finest ever map of the cosmic microwave background - the faint evidence of the universe's early form - has yielded ...
New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe's ...
Satellite images taken more than three decades apart show the disappearance of Iceland's Okjökull, the first glacier to be ...
The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a ...