The Sun's activity is rising again after decades of decline, surprising scientists and raising concerns about space weather.

A cluster of space weather satellites has blasted off to cast fresh eyes on solar storms. The three satellites belonging to NASA and the National Oceanic and Atmospheric Administration soared from ...

NASA's Parker Solar Probe (PSP) recently captured some mind-blowing images of the Sun from only 3.8 million miles away from its surface. The photos were taken late last year, and it is the ...

The Parker Solar Probe snapped these images of the sun about 3.8 million miles from the solar surface.That's the closest any probe has ever gotten to the sun.The new close-ups show the solar ...

Created by the sun, the protective bubble of the heliosphere shields our solar system from harmful radiation. A new mission has launched to map it like never before.