The sun sure has woken up this week, unleashing a powerful X-class solar flare on Jan. 18 that hurled a colossal, fast-moving ...

Scientists have pulled back the curtain on one of the most extreme solar regions seen in decades, tracking it almost nonstop ...

A powerful burst of solar energy from the sun is racing toward Earth, and while it’s setting off alerts among scientists and ...

When my colleagues and I send them out to explore our solar system, it's important for us to understand the 3D map of our ...

The sun's inner corona, the hottest part of our star's atmosphere, appears faint yellow in a time-lapse made from images ...

A powerful flare has unleashed a severe solar storm that could cause auroras and satellite disruptions on Earth.

Upon impact, it unleashed a severe G4-class geomagnetic storm, as confirmed by Noaa's Space Weather Prediction Center.

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

The Sun has unleashed its most powerful solar radiation storm in over 20 years, sending high-energy particles toward Earth and raising concerns about possible disruptions to satellites, aviation ...

South Africa is currently experiencing a severe geomagnetic storm, confirmed by the South African National Space Agency ...

In the bigger picture, "down" could be defined as being below the plane of the solar system, which is known as the ecliptic.

SpaceX launched its third mission of the year from the Space Coast on Monday afternoon while preparing for the early return ...