"That's exactly what's happening but with light rays instead of marbles," McCleary says ... been observing individual stars in our own Milky Way and in nearby galaxies like Andromeda and the ...

This out-of-this-world road trip through California will guide you to 11 surreal natural wonders that are nothing short of ...

Marble King produces a million industrial marbles in a day’s production ... Other glass panels are almost opaque and take on a milky undertone. In 1903, Paul Wissmach joined Joseph Reininger to build ...

ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

A parade of planets will be visible to skywatchers around the globe through the rest of this month and into February.

Exoplanets have captured the imagination of the public and scientists alike and as the search continues for more, researchers ...

100 years ago, Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help. If we could go back 101 years, we would encounter a time when ...

"Within 2 billion years, Andromeda will have traveled the distance that separates it from the Milky Way and, just at their meeting point, they will cross each other," the expert explained ...

One of the largest galaxies ever found, the behemoth is about 1.44 billion light-years away and reckoned to be 32 times the size of our Milky Way galaxy. The mightly object is classed as a giant ...