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 ...

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

It is being called a "planetary parade" as seven planets are expected to be seen in the Earth's night sky on Friday, ...

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

Who's up for a late-night rocket launch? Weather permitting, a SpaceX Falcon 9 rocket should be visible from Palm Beach ...

Seven planets will be briefly “visible” in the evening sky Friday night, but the best chance to see as many as four planets ...

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