Einstein predicted the existence of gravitationally-warped rings of light in 1915. Now, a new one has been discovered just a ...
Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning discovery: a perfectly formed Einstein ring hidden in a well-known galaxy.
Unexpected epochs of stillness that punctuate the cosmic timeline could offer a natural explanation for dark matter and many other unsolved astronomical mysteries ...
"For the first time, we could trace the boundary between the gas residing in galaxies and the material contained within the ...
With a length of 428 megaparsecs, or around 1.39 billion light-years, the superstructure is the biggest ever spotted.
It wasn't only Antonia de la Ascensión who made this strange error. Juan de Iturbe, who explored parts of California in 1615, ...
Canadian astronomers have taken an extraordinary step in understanding how planets are born, using the James Webb Space ...
The world’s oldest map, a 3,000-year-old Babylonian clay tablet known as the Imago Mundi, may reveal the location of an […] ...