NASA’s Solar Dynamics Observatory (SDO) has detected a colossal coronal hole on the Sun’s surface, stretching an estimated 500,000 miles across—a size equivalent to 62 Earths lined up side by side.
A massive coronal hole has opened on the sun, sending high-speed solar wind toward Earth and increasing aurora activity.
Get ready for a spectacular display of northern and southern lights in 2025, driven by heightened solar activity and the ...
Here are some of the best adult-only cruises for 2025. Ambassador is adult-only for most the year apart from some ...
NASA astronaut Don Pettit got this gorgeous video of the Northern Lights from an unusual vantage point -- skimming above the ...