Scientists are closely monitoring changes in Earth’s magnetic field as signs of a potential geomagnetic reversal continue to emerge. This shift, which has happened many times in the planet’s history, ...

5 million years ago. This southeastern Oregon location provides one of the most startling examples of how quickly Earth's magnetic field can flip. A series of overlapping Miocene-age basaltic lava ...

The storm could also impact power systems and spacecraft operations.

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!31275~!0#focus ...