Solar flare

Solar flare likely to hit Earth today; here's how it may lead to global outage

Solar storm headed towards Earth today, likely to impact GPS signals worldwide

Solar storm headed towards Earth, could impact cellphone, GPS signals

This is how scientists plan to avert solar storms striking Earth

Scientists observe largest solar flare in 12 years

Images of mid-level solar flare captured by NASA's SDO! - See pic

Watch: NASA's SDO captures unraveling solar prominence in new video

Massive solar flares possible, can create havoc on Earth

NASA celebrates 20 years of SOHO in space with stunning video – Watch

NASA's Solar Dynamics Observatory captures image of mid-class solar flare