Add Yahoo as a preferred source to see more of our stories on Google. This year has given stargazers plenty of opportunities to catch the colorful auroras of the northern lights flicker across the ...

Space debris loses altitude faster when the sun is near the peak of its 11-year activity cycle, according to a new study connecting solar behavior to orbital decay rates. The research finds that ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The northern lights ...

Parker's instruments are gathering measurements while the Sun is in an active phase of its 11-year solar cycle, a period ...

When you look up at the sky on a sunny day, the Sun might seem like a bright spot, unchanging in the sky. But the Sun is a complex, dynamic celestial body, wrapped in electrical currents and magnetic ...

No, not really – but a combination of the three solar phenomena have come together in a collaboration that could produce auroras as far south as Iowa and Pennsylvania, and the north of England and ...

Solar flares are a fascinating thing and have a profound effect on what astronomers refer to as "space weather." These events vary with the sun's 11-year solar cycle, releasing immense amounts of ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The sun has seen its most active month for over two decades, with a ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Aurora sightings may become more common, and satellite communications and power grids can be disrupted, as solar activity peaks. Our nearest star is always volatile, but its magnetic action waxes and ...

Researchers have developed the Smaller Than Earth Habitability Model (STEHM) to assess which planets can maintain ...