The Oort cloud is traditionally thought of as a vast shell of perhaps trillions of icy objects encasing our solar system, the ...

Look, all somewhat positive climate news has to be placed in the context of the ongoing global climate crisis, but this week, ...

The "Cosmic Horseshoe" is an Einstein ring, a system made up of a foreground galaxy whose mass is so great, it warps the ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

Using a NASA supercomputer to run models, researchers led by SwRI astronomer David Nesvorny now believe that the Inner Oort cloud looks like a spiral disk, around 0.24 light-years across, with two ...

The triple star system is sending comets, asteroids and meteors our way, and the number of interstellar objects entering the solar system will rise.

PUNCH will watch the how the Sun's corona births solar wind disturbances that spread across the full scope of the inner solar ...