The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, ...

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

The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe. Durham ...

However, new research has shown this potentially "water ice-rich" visitor could be even more extraordinary than initially ...

Sounds of Big Bang' Shed New Light on Milky Way Galaxy's Uncanny Home Most of the astronomical objects are identified by ...

Let’s explore this cosmic perspective together. How big is the universe? It’s a question that stirs both wonder and humility.

A renowned physicist believes he's cracked the mystery of where a giant unidentified object hurtling through our solar system ...

The icy traveler, called 3I/ATLAS or Comet ATLAS, was discovered on July 1 by the NASA -funded ATLAS survey telescope in Río Hurtado, Chile. This enormous space snowball came from the direction of the ...

The Milky Way could have more satellite galaxies than previously thought, according to new research. Cosmologists at Durham ...

NASA released images of star clusters NGC 460 and NGC 456 in the Small Magellanic Cloud. Hubble shows visible light, while ...

What at first seemed a routine detection of an object travelling through the solar system soon turned out to be anything but. The object’s trajectory revealed it to be a much rarer visitor than first ...

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar system by more than 3 billion years, researchers say.