Mercury doesn't give up its secrets easily. The smallest planet in our solar system is also one of the most extreme—a ...

A giant crop circle has suddenly appeared in a field near Bush Barrow, just a few hundred yards from Stonehenge, with the ...

We Earthlings see the sun every day of our lives—but gaining a truly new view of our star is a rare and precious thing. So ...

Imagine traveling more than 600 miles from the only home you’ve ever known, to a mountain ridge you’ve never been to. It’s ...

ESA has found a way to make its own solar eclipses more or less on demand and all it took was a pair of robotic spacecraft ...

IMF (Interplanetary Magnetic Field): The magnetic field carried by the solar wind, which plays a vital role in coupling solar and terrestrial magnetic environments. Space Weather and Geomagnetic ...

Local weather alerts are familiar warnings for potentially dangerous conditions, but an alert that puts all of Earth on warning is rare.

Last year, a geomagnetic storm dubbed the Gannon superstorm was one of the strongest of its kind in decades, buffeting the ...

Scientists are keeping a close eye on the sun. We know that the sun goes through cycles of activity, and 2025 is expected to ...

“We find that both exhibit strong linearly increasing trends, coupled with a large surge in magnitude between 330 and 220 ...