Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth’s atmosphere to ...

Sunspot region 4114 has unleashed its most powerful solar flare yet — an X1.9 class that erupted late June 19, triggering shortwave radio blackouts across the Pacific Ocean, including parts of Hawaii.

An active region of the Sun, known as sunspot 4114, has just produced an X1.9-class flare. This event, which occurred on June ...

A powerful X-class solar flare erupted on June 19, disrupting radio signals and potentially setting the stage for geomagnetic ...

X1.9-class solar flare triggers blackout across Pacific communication No coronal mass ejection seen, so aurora activity remains unlikely Region 4114 shows repeated flaring, indicating high solar activ ...

1982 — Philadelphia’s Pete Rose doubled off St. Louis pitcher John Stuper in the third inning to move into second place on the career hit list. Rose moved ahead of Hank Aaron with hit No. 3,772.

1989 — Carlton Fisk set an American League record for homers by a catcher and drove in three runs to lead the Chicago White Sox to a 7-3 victory over the New York Yankees. Fisk hit his 307th homer as ...

1962 — Jack Reed, a substitute outfielder, hit a homer off Phil Regan in the 22nd inning to give the New York Yankees a 9-7 win over the Detroit Tigers in a game that lasted 7 hours, 22 minutes. It ...

The best solar telescopes give you close-up views of our star without damaging your eyes, perfect for sun-gazing this summer solstice. When you purchase through links on our site, we may earn an ...

Learn everything you need to know about Global X Solar ETF (RAYS) and how it ranks compared to other funds. Research performance, expense ratio, holdings, ...