Earth and the entire Milky Way galaxy might be sitting inside an enormous, mysterious void—a giant cosmic hole making our universe expand faster right here than anywhere else. This unusual idea, ...

Astrophysicists suggest our galaxy may lie inside a "cosmic void" - offering a new explanation for the universe’s conflicting ...

Fresh evidence claims that the Earth and the surrounding galaxy are suspended inside a cosmic void based on echoes from the Big Bang.

According to a provocative new study, that might just be our cosmic address. This idea is meant to solve one of the biggest ...

The Earth might be near the center of a vast low-density void in space, which could explain one of the cosmos's greatest ...

In the background, the gassy, oblong Milky Way is visible. The Milky Way is seen edge-on, meaning that the photo looks across the galaxy’s diameter.

This background galaxy is about 4.42 billion light-years away and its light has been distorted by gravity as it travels. The far-away galaxy has not been observed before and does not have a name.

We may already have had our first-ever encounter with dark matter, according to researchers who say a mysteriously high-energy particle detected in 2023 is not a neutrino after all, but something far ...

The galaxy it encircles (NGC 6505) is around 590 million light-years from Earth. The background galaxy from which the light emanates, at 4.42 billion light years, is much farther away.

Learn about the theory suggesting that the Earth sits inside of a void, which may explain why the universe appears to expand ...

A galaxy cluster bends light from seven background galaxies around it, letting astronomers peer into space and time ...

How astronomers used gravitational lensing to discover 44 new stars in distant galaxy The most powerful telescope ever put into space has made a historic discovery.