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.

Discover the extraordinary Einstein ring discovered by the Euclid space telescope. A perfect ring of light encircling galaxy ...

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help solve the universe’s mysteries.

Designing a space station is taking a little longer than Vast expected, but the company is still moving at a breakneck pace.

Exodus, also known as "the Matthew McConaughey game", has a tabletop RPG book that's absolutely staggering in its world ...

(CNN) — CNN is tracking mass shootings in the United States using data from the Gun Violence Archive, a nonprofit group formed in 2013 to track gun-related violence. Both CNN and GVA define a ...

SACRAMENTO, California (KCRA) — One week since President Donald Trump took office, the threat of mass deportations has many families in northern California on edge. Emiliano Hernández ...