The northern lights could be seen in parts of the northern US this weekend, according to NOAA. A solar storm is expected to ...

If you look just right, the Sun appears to be opening its mouth and laughing at us. As ScienceAlert reports, this "hole" on ...

A NASA astronaut aboard the SpaceX Dragon spacecraft has shared a stunning video of the aurora as seen from space, following ...

The brilliant aurora was followed by a major geomagnetic storm triggered by a solar flare emitted from the Sun last Friday.