X2.7-class eruption from sunspot AR4087 disrupts radio signals as the active region rotates toward Earth, raising the risk of ...

NASA’s Solar Dynamics Observatory captured an X2.8-class solar flare and a pair of m-flares that preceded it in multiple ...

The new sunspot responsible for this powerful blast is rotating into view, which could bring more solar activity—and potential aurora-causing coronal mass ejections—to Earth in the coming days ...

Sunspot AR3186 erupted with an X1-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

Credit: SDO/AIC/NASA The sun has had an active few days, firing several powerful solar flares and (plumes of searing-hot solar material out into space. The radiation of these solar flares ...

In the span of two days last week, the sun released two strong solar flares — meaning the solar system experienced its most powerful explosions which can cause some communications blackouts on ...

The sun has had quite a busy week hurling solar flares at our planet, causing blackouts across the globe. “After weeks of calm, solar activity is suddenly high again,” reports Spaceweather.com.

A recent period of strong solar flares is expected to gradually decline over the coming weeks and months, scientists say, along with the potential for brief communication blackouts as the sun’s ...

Experts issue a stark warning about potential radio blackouts following a colossal X-class solar flare that burst from the Sun. The flare, peaking on May 14 at roughly 8:35 AM (GMT), has already ...

X2.7-class eruption from sunspot AR4087 disrupts radio signals as the active region rotates toward Earth, raising the risk of more flares ahead. The sun roared to life early Tuesday (May 14 ...