The Big Bang Theory's expansion series, which will be a true spinoff to the flagship, will feature Chuck Lorre's original ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...

The European Space Agency's Euclid space telescope, in operation for a few months now, uncovered light coming from a ...

Researchers say they've discovered the largest known object in the universe, a galactic superstructure called Quipu.

Einstein rings help scientists study dark matter and cosmic expansion. Euclid will find thousands more lenses to map the ...

The Einstein ring was found surrounding the galaxy NGC 6505, located a relatively close 590 million light-years from Earth.

Euclid, the European Space Agency's dark Universe detective, has made an astonishing discovery -- right in our cosmic backyard.

Euclid’s jaw-dropping capture of the closest Einstein ring ever seen reveals the hidden forces shaping our universe — and ...

Mathematical equations have shaped our understanding of the universe, and these nine have played a key role in changing the world.

Approximately 13.8 billion years ago, the universe originated from a singularity, swiftly expanding and cooling to create the ...

A new study published in Scientific Reports simulates particle creation in an expanding universe using IBM quantum computers, ...

The Vera C. Rubin Observatory is set to revolutionize our understanding of the cosmos by detecting millions of exploding ...