Even if the specific monthly peak of the cycle has passed, it doesn't mean solar activity is over. Strong solar activity ...

So it was with some fanfare that they recently announced that the sun had transitioned into Solar Cycle 25. But what exactly does that mean? Does the Sun’s changing face make much difference to ...

A minor geomagnetic storm is forecast for Wednesday March 5. Chances remain strong for seeing the aurora borealis in the ...

The upcoming partial solar eclipse on March 29 is the perfect time to watch the moon hide and then reveal dark patches on the ...

T he hits keep on coming! On Saturday, March 29, at 6:58 a.m. ET (adjust for your time zone), the sky will ignite with a ...

Here's what to expect from the new moon and solar eclipse in Aries on March 29, according to astrologer Nina Kahn.

There may be more northern lights – or aurora borealis – sightings this spring. As we near the spring equinox, also known as the vernal equinox, on March 20, the Earth's magnetic field and ...

Get your eclipse glasses ready, as a partial solar eclipse will occur over parts of the U.S. in the morning on March 29.