NASA has drafted its Mars rover Perseverance to help monitor the sun’s activity. Every day for the next two months, the rover ...

A sunspot, potentially generating multiple solar flares, may lead to auroras that could be visible as far south as Alabama.

The sudden appearance of an object hurtling through our Solar System that didn't belong here instantly set the astronomical ...

These images help to unravel the magnetic mechanisms driving the sun's behavior and shaping the space environment throughout ...

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...

Watch this one-week time-lapse of the coronal hole in the Sun's atmosphere from NASA's Solar Dynamics Observatory. Amazing ...

NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...

Scientists say that 3I/ATLAS has likely been traveling through interstellar space for a long time. Based on how fast it was ...

The rare interstellar comet, also known as 3I/ATLAS, was first discovered in July and has been photographed several times.

While the feds idled, an interstellar object known as 3I/ATLAS was barnstorming the solar system, at a speed that reached 153 ...