As 3I/Atlas neared its closest point to the sun in its orbit, the internet was abuzz with curiosity about the comet.

Launched by the European Space Agency, the probe snapped the closest images of the sun ever taken. The exciting new discovery ...

NASA’s Solar Dynamics Observatory photographed a face-like pattern on the Sun, creating a perfectly timed Halloween image.

A comet known as 3I/ATLAS made news in July when it was confirmed to have originated outside Earth's solar system. One infamous theory even posited that the interstellar interloper, estimated to be ...

The intensity of the Sun’s activity ebbs and flows across years, but also across decades—a behavior that scientists haven’t quite figured out yet. At the turn of the 21 st century, astrophysicists ...

The Dallas Cowboys are giving more context to the curious case of the blinding sun, which has plagued their opponents, and occasionally crippled the home team, at AT&T Stadium since its opening in ...