A massive coronal hole on the Sun is sending solar wind toward Earth, increasing aurora visibility in higher latitudes.

A massive coronal hole has opened on the sun, sending high-speed solar wind toward Earth and increasing aurora activity.

A vast 500,000-mile-wide coronal hole has opened in the Sun's atmosphere. The area measures over 62 times the diameter of ...

From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus ...

Scientists have detected cosmic waves that sound like birds chirping in an unexpected place. These bursts of plasma, called chorus waves, ripple at the same frequency as human hearing. When converted ...

Flickering coronal "loops" on the Sun are warning signs of a coming solar eruption, paving the way for better space weather ...

Researchers have created an improved traffic light system for predicting geomagnetic storms. They are now testing how well ...

Scientists at NASA have found patterns which could help predict solar flares, the most common form of solar disturbances aka ...

Firefly Aerospace's Blue Ghost mission to the moon has captured stunning video of the Earth eclipsing the sun, as seen from space.

The Solar Wind Magnetosphere Ionosphere Link Explorer (SMILE) is a joint mission between the European Space Agency (ESA) and the Chinese Academy of Sciences (CAS) which aims to study the ...

Your navigation system just got a critical update, one that happens periodically because Earth’s magnetic north pole keeps moving. Here’s what to know.