NASA's Solar Dynamics Observatory captured a massive 'tornado' on the sun in multiple wavelengths. Unlike the Earth, ...

"We are the first mission to be able to track space weather events in three dimensions routinely across the solar system." ...

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

"We were very surprised to see that the same tiny plasma jets appear to be driving both the fast and the slow solar wind." ...

spewing fast-moving solar wind toward Earth. Coronal holes are regions where the sun's magnetic fields have opened up, allowing solar wind, to escape freely into space, according to spaceweather.com.

Aurora borealis is best seen between 10 p.m. and 2 a.m. local time, according to NOAA, which recommends traveling to a high ...

But it is a rare class of star that NASA's Hubble Space Telescope explored ... Swirling Polar Vortices Likely Exist on the Sun Nov. 11, 2024 — Like the Earth, the Sun likely has swirling polar ...

Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...

Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...

The Valentine's Day northern lights will largely be visible in Canada and Alaska, but a few northern-most states may see the ...