A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

What can NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission teach scientists about solar wind and space weather? This is what findings presented at the 246th American ...

While most scientists believe it’s a natural comet, one Harvard astronomer has suggested its unusual features could hint at ...

Scientists have developed a new prediction of the shape of the bubble surrounding our solar system using a model developed with data from NASA missions. All the planets of our solar system ...

An interstellar tourist is taking a quick trip through our solar system, becoming one of just three known objects to ever do so, according to NASA. A comet from a solar system outside our ...