The Earth just dodged a solar bullet, but what about next time? Sensitive technology could be mankind's Achilles heel.
The recent X-class eruption on the sun caused disruption to radio communications across southern China.
The explosive sun we all know and love is back! And it's packing a punch.
And it's leaking plasma into space.
A 49-year old woman in Spain says that she's the owner of the sun.
Why is the sun's atmosphere hotter than its surface? A new finding brings us one step closer to the answer.
This year the sun pulls out of a trough of low activity and heads into a long-awaited and possibly destructive period of turbulence.
Europe's record snowfall and cold temperatures are the result of melting polar ice disrupting the Earth's weather patterns.
As a lunar eclipse coincides with winter solstice, stargazers can watch the moon turn pink, perhaps even red.
A mathematical model dates back the evolution of genes critical to life to three billion years ago.