As the sun reaches solar maximum, Mars spacecraft are preparing to study the effects of increased radiation bombardment and ...
Europe’s Solar Orbiter has captured surreal video of the Sun’s atmosphere, revealing a slew of fascinating—and jaw ...
The sun is near the peak of its power, which may explain four solar flares erupting at once. They're no danger to Earth.
Newly emerged sunspot fires off X-class and an M-class solar flares in relatively quick succession. Watch the striking video ...
It's not the first experiment of its kind. Japan launched a spacecraft called IKAROS in 2010, which was widely billed as the ...
NASA's SDO spotted a rare quadruple solar flare eruption this week, with four flares erupting from the sun at the same time.
Radiation from the April 30 solar flare affected those on the sunlit portion of Earth at the time of the eruption, the ...
Toasty Times The Sun is ramping up, which could be a boon for our hopes of exploring Mars on foot — depending on what ...
A new report highlights safety issues that NASA must address before using the spacecraft to send astronauts to the moon, and ...
NASA will task two of its spacecraft with analyzing the effects of this increased solar activity on the Red Planet.
NASA’s Advanced Composite Solar Sail System (ACS3) contacted ground operators on Tuesday at 2:30 a.m. ET as it passed over ...
NASA's tiny CubeSat, which contains next-generation solar sail technology, has successfully phoned home before it unfurls and attempts sunlight propulsion.