A new microrobot system uses magnetic steering and drug-filled capsules to deliver stroke medicine directly to a clot.

Will the pole shift actually happen? Discover more about Earth’s magnetic poles and how they’ve shifted in the past.

(THE CONVERSATION) Envision a time when hundreds of spacecraft are exploring the solar system and beyond. That’s the future that NASA’s ESCAPADE, or escape and plasma acceleration and dynamics ...

An already gigantic hole in Earth’s natural force field has grown by nearly half the size of Europe in 10 years, according to ...

Auroras have been making headlines and spreading across social media lately due to the solar storm. This guide will show you ...

The United States weather agency has issued a G4 geomagnetic storm watch alert, implying severe storms expected.

The mission’s two satellites are named Blue and Gold. They will circle Mars from opposite directions and provide a ...

In a striking new view from space, the European Space Agency's Solar Orbiter has given scientists their first close-up ...

A new analysis argues that Earth’s magnetic field during the Ediacaran had structure hiding inside its wild swings. The work points to a pattern that could finally let scientists place continents more ...

A major dip in the Earth’s magnetic field over the South Atlantic has been puzzling scientists for over a century. An international team of researchers analyzed data collected by the European Space ...

The weak spot in Earth’s magnetic field, a region over the South Atlantic where the field’s strength is significantly reduced compared to its surrounding area, has grown by an area nearly the size of ...

A weak spot in the Earth's magnetic field is growing over the South Atlantic Ocean, according to more than a decade's worth of satellite data collected by scientists. The magnetic field surrounding ...