The period from October 6 to 13 is an exciting week for the skywatching community, as stunning auroras are visible in many ...

Solar Maximum 2025 is the expected peak of solar activity in Solar Cycle 25, characterized by heightened sunspots, solar ...

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in ...

Galileo started this quest over 400 years ago, and scientists finally were able to peek at one of the biggest mysteries of the big star in our solar system.

The Aurora Borealis stunned the nation last year, with dazzling light displays being visible as far south as Dorset, Essex, Cambridgeshire ...

The breathtaking celestial displays known as the aurorae — the aurora borealis in the Northern Hemisphere and the aurora ...

The peak of Solar Cycle 25 is coming and it could mean an uptick in geomagnetic storms. Could Tennessee see the aurora ...

The south pole of the Sun, photographed by the Extreme Ultraviolet Imager instrument aboard Solar Orbiter on 30 March 2022. © ESA & NASA/Solar Orbiter/EUI Team The Sun’s poles are of particular ...

Scientists believe the Sun’s magnetic field could reverse within our lifetime, a natural cycle that occurs roughly every 11 ...

Why the poles matter Until now, all solar imagery has come from the equatorial perspective. The poles — critical to understanding the Sun’s magnetic field and solar cycle — remained hidden.