NASA's Solar Dynamics Observatory captured the moon transit the sun. Sunspot AR3311 was active with m-class flares. Credit: ...

A Sunspot AR3873 erupted with an X1.8-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks. Footage ...

As we approach solar maximum, something strange is happening to the sun's magnetic field. We explore this flip in polarity in ...

It'll give you info like how "old" your skin is acting, and your best bet for doing something about it... but do you really ...

These storms are measured by something called the Disturbance Storm Time index, a negative measurement of the strength of ...

This year marks a peak year in the solar activity cycle, which repeats every 11 years. The sun's magnetic field strengthens around the peak, and sunspot activity becomes vigorous. Domestic researchers ...

New study reveals the potential for advance warning of powerful solar flares from the Sun, providing crucial hours to protect ...

Though it was rocky at times, Donald Trump’s nominee for defense secretary seemed to come out of his confirmation hearing in ...

There are already some examples of “self-deportations” that the Trump administration has encouraged as a way to help achieve ...

TV news show host’s inexperience and allegations of misconduct strongly suggest he is unfit to serve as Defense secretary.

New poll shows only about 2 in 10 Americans are “extremely” or “very” confident Trump will make progress on lowering costs ...

Arundel coed wrestling won the final two bouts to beat Crofton in a dual, while the girls team scored its own victory.