Earth’s magnetic field, generated deep within the planet’s liquid iron core, has been bending, stretching, and occasionally flipping for billions of years. That invisible shield determines whether ...

NASA invites the public to join the Space Umbrella project, analyzing MMS data to study magnetic reconnection and solar wind ...

As you probably know, Earth's magnetosphere, 'the invisible bubble of magnetic fields and electrically charged particles that surrounds and protects the planet from the periodically lethal radiation ...

One of the features of Earth that is critical to protecting life as we know it is the magnetosphere. The Earth's magnetosphere is a magnetic field that protects the planet from the constant ...

NASA’s ESCAPADE mission studies how solar wind removed Mars’ atmosphere, using twin spacecraft to measure atmospheric escape, magnetosphere changes, and space weather impacts.

NASA has always made it a point to encourage us citizen scientists to lend them a hand. Right now, they could really use your help protecting Earth against waves of punishing, disruptive solar winds.

Today’s aurora alert proves the Sun is more dynamic than many may realize. The National Oceanic and Atmospheric Administration’s Space Weather Prediction Center announced today that the Sun had ...

A flyby of Uranus in 1986 is where we gathered much of our knowledge about the distant ice giant, but new research has found that this may not have been a standard representation of the planet's ...

A magnetosphere forms around any magnetized object, such as a planet, that is immersed within a stream of ionized gas, called plasma. Because Earth possesses an intrinsic magnetic field, the planet is ...

NASA’s Juno spacecraft has just left the realm of the solar wind and entered the domain of Jupiter’s magnetosphere, within which all particles are manipulated by the planet’s immense magnetic field.

On Christmas Day last year, NASA’s MAVEN spacecraft observed something entirely unexpected and exceedingly rare while orbiting Mars. Specifically, it appears to have noticed the almost complete ...

NASA have released chilling details about how Cold War nuclear weapons tests affected our planet. Several nuclear tests were carried out by the US and the Soviet Union in the 1950s and 60s. But it’s ...