The model — called Surya, for the Sanskrit word for "sun," was put together by NASA and IBM and trained on nine years' worth ...

For astrobiologists, the search for life beyond our solar system could be likened to where one would look in a vast ...

A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.

A new image has revealed the clearest glimpse yet of an interstellar visitor zipping through our solar system. Video above: ...

An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse of icy bodies revolving around the sun.