This discovery challenges established theories of solar system formation and could indicate a second Kuiper Belt. (This is an ...

Astronomers have detected debris disks around many other stars, which are analogous to our solar system's asteroid and Kuiper belts. These belts are composed of dust and debris left over from the ...

Scientists have proposed a fascinating new idea: Earth may have once possessed a ring system, akin to that of Saturn. These ...

Black holes are on a continuum of ultradense objects that form from the remnant cores of dead stars after they run out of ...

Earth's orbit will capture a bus-sized asteroid later this month, giving us a second moon for about two months.

Astronomers led by Song Wang from the Chinese Academy of Sciences, have discovered an unusual celestial phenomenon, ...

(CNN) — Earth is about to gain a new “mini-moon,” but it won’t stay around for long.

HydroRide Europe is a company that is very environmentally conscious. The bicycles are specially chosen to be powered by ...

Stuart and Tonya Junker loved their quiet neighborhood near South Dakota's Black Hills — until the earth began collapsing ...

As Biden’s time in office draws down, the White House also was celebrating the bipartisan, bicameral formation of a “Quad ...

During an equinox, places around the globe experience nearly equal amounts of daytime and nighttime. The second occurrence ...