The Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus. This image is captured by Hubble Space Telescope. V838 Monocerotis is a cataclysmic binary star in the ...

The team behind these findings used the sixth and final data release from the Atacama Cosmology Telescope (ACT ... akin to stacking ancient cosmic photographs over recent images of the universe, ...

Over the past decade, cosmology has been embroiled in a growing crisis. Fuelling it are observations, first made by the Hubble Space Telescope and later by the James Webb Space Telescope ...

multi-image display. The find isn’t just visually stunning—it could potentially unlock secrets that might “save” modern cosmology. In 2018, astronomers observed an extraordinary cosmic ...

In the history of science few developments have been more important than the advent of the new heliocentric cosmology in the sixteenth and seventeenth centuries. Whereas most of the ancient Greeks ...