Researchers at the University of Hawaiʻi Institute for Astronomy (IfA) are helping reshape how scientists study the sun. The ...

An idea about the sun’s magnetic field called the terminator model could help predict dangerous space weather more accurately ...

ESA's Solar Orbiter reveals the dynamics of the Sun's magnetic field, shedding light on the 11-year solar activity cycle.

The solar maximum may be over, but the sun has still been busy with activity.

The solar wind beneath its wings.

A burst of plasma and energy from the sun could make the northern lights visible in more than a dozen states this week.

Auroras could be visible across northern parts of the U.S. this weekend, according to the National Oceanic and Atmospheric ...

A strong geomagnetic storm could make the Northern Lights visible across several U.S. states on Friday. Learn which areas may ...

NASA’s CGS releases the MAGE model to improve space weather prediction, providing simulations of solar storms, auroras, and ...

NASA’s TRACERS mission begins early science measurements in Earth’s southern polar cusp, tracking magnetic reconnection and ...

Thanks to a recent geomagnetic storm, some Americans will be able to see the northern lights on Dec. 8 and Dec. 9.

Astronomers have mapped the turbulent edge of the Sun where solar matter manages to escape the Sun's fierce magnetic grip.