The powerful X1.1 solar flare from sunspot region 4298 sparked strong radio blackouts on the sunlit portion of Earth at the ...

A powerful X1.9 solar flare from new sunspot AR4299 triggered strong radio blackouts, as giant sunspot AR4294 rotates into ...

The enormous burst of energy, which peaked at 12:01 a.m. on December 8, was imaged by NASA's Solar Dynamics Observatory.

The flare peaked at 9:49 p.m. ET on November 30 and triggered an R3-level radio blackout on the sunlit side of Earth.

A new flare of the highest class X was recorded on the Sun, which became the second in two weeks. This was reported by the ...

The new space station crew includes American Chris Williams, who holds a Ph.D. in astronomy and is a board-certified medical ...

The first strong flashes of a new burst of activity began on the Sun. This was announced on November 29 in the Telegram channel of the Laboratory of Solar Astronomy at the Space Research Institute of ...

Dec. 7 — Long Beach: Check out the Museum of Latin American Art on Sundays, when it’s always free (and so is parking). And on ...

The mini-satellite, named 3UCubed, was built over 5 years by students at Sonoma State, Howard and the University of New ...

A former ballerina and MIT computer science grad, 29-year-old Luana Lopes Lara is now the world’s youngest self-made woman billionaire.

Almost all planets in our solar system have moons – why not exoplanets? Astronomers believe they have discovered the first ...

Early this year, a surprise space rock made headlines around the globe when the International Asteroid Warning Network ...