NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time ...

Sunspot AR3767 erupted with a X1.7-class solar flare, followed by an X1.1-class flare from sunspot AR3780. NASA's Solar ...

A powerful eruption from the sun could produce a dazzling northern lights display across parts of the United States later this week, according to the National Oceanic and Atmospheric Administration's ...

Add Yahoo as a preferred source to see more of our stories on Google. An unusual phenomenon occurred on the surface of the sun Wednesday. "The Sun emitted a strong solar flare on June 3, peaking at ...

Just days before the Artemis II mission, some other activity in space caught the attention of Nasa officials. According to NASA, a strong solar flare was emitted from the sun on Sunday night, ...

Add Yahoo as a preferred source to see more of our stories on Google. CAPE CANAVERAL, Fla. — A massive solar eruption from the sun poses no threat to NASA's planned launch of its Artemis 2 mission to ...

NASA's Solar Dynamics Observatory recorded two strong solar flares last week. The first flare peaked at 9:07 p.m. April 23. The second reached its peak at 4:13 a.m. April 24. According to NASA press ...

A trio of intense solar flares burst forth from the Sun this week, knocking out power and raising the possibility of a Northern Lights show in several states later this week. Originating from the ...

Our sun has never flung such a massive spike of electromagnetic radiation at Earth, so a new study asked a harder question: ...

The Sun emitted a strong solar flare that peaked at 7:28 a.m. ET on June 3. The flare was classified as an X1.0, with X-class indicating the most intense flares and the number specifying its strength, ...

During the Artemis II mission launched Wednesday, NASA will test out a pair of new solar radiation forecasts, developed at University of Michigan Engineering, designed to protect astronauts venturing ...