The sun is governed by a strict rhythm. The magnetic activity of the sun displays a cyclic variation, reaching a maximum ...

ESA’s Solar Orbiter captures the first detailed look at the Sun’s poles, revealing fast-moving plasma and magnetic flows.

Fewer states are expected to witness the northern lights on Friday night, as shown in the map above. Experts at NOAA are ...

Explore the Earth and Mars comparison to discover why Earth is the perfect habitable planet, uniquely sustaining life on ...

The Full Beaver Moon will shine in the sky Tuesday night, as the biggest and brightest Full Moon in nearly nine years!

In March, ESA's spacecraft Solar Orbiter had its first clear view of the Sun’s south pole. A first analysis has now been published. Huge cells of hot plasma cover the Sun and create the large-scale, ...

Usually, November's full moon is called the Beaver Moon. But every 3 years, the full moon names in September, October, and November change due to the fall equinox. The fall equinox varies between ...

The region has unleashed at least two powerful solar flares in the last 12 hours, and experts are certain there's more to ...

There are now over 10,000 satellites in orbit, more than at any point in history, and this growing number is starting to ...

A global team observed a massive plasma burst from EK Draconis, showing how early solar storms may have shaped young planets.

Researchers using a NASA supercomputer have modeled Earth’s long-term evolution and projected that the planet could become ...

The first wave arrived Wednesday night and early Thursday, delivering auroras into the northern tier of the United States.