An uncommon double solar eruption has sent two coronal mass ejections towards Earth, which are expected to arrive Wednesday.

Sunspots AR3664 and AR3663 have been erupting with X- and M-class solar flares. Both sunspots are Earth-facing and could ...

Sunspots are dark spots on the skin that appear after you experience too much ultraviolet (UV) light exposure. Also called age spots, liver spots, or solar lentigines, sunspots are a type of ...

Perhaps it’s time to take a look. The solar cycle refers to the 11-year period of solar activity from a maximum of observed sunspots through a minimum to a new maximum. The sunspots are the ...

Sunspots are permanent, dark flat spots that appear on areas of skin frequently exposed to the sun. Sunspots are harmless but may be mistaken for a more serious symptom like skin cancer.

Wearing SPF is known to be the best preventative method against skin ageing and beauty writer Tiffany Lo has highlighted her ...

Even if the specific monthly peak of the cycle has passed, it doesn't mean solar activity is over. Strong solar activity persists for a year or two beyond the maximum date, so we still have some time ...

A red alert for the Northern Lights has been issued due to significant coronal mass ejections from the sun impacting Earth's ...

Here’s how to tell the difference between freckles, sunspots and moles – and when you need to get a spot checked to see if it’s skin cancer. Freckles, known as ephelides, are small ...

Sunspots are also called age spots or actinic keratoses (or liver spots, but they have nothing to do with the liver). They are larger than freckles: sometimes the size of a small coin, and appear ...

Astronomers track the sun's 11-year cycle by counting sunspots. Also, we're expecting a strong geomagnetic storm and aurora to arrive on Saturday night. Multiple sunspot groups — 13 in all ...