Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Using 11 years of magnetic field measurements from the ...
Morning Overview on MSN
Astronomers just found a hidden magnetic 'flip' buried deep inside the Milky Way — a twist in our galaxy’s field no one expected to be there
The Milky Way’s magnetic field, the invisible scaffold that steers cosmic rays and shapes the gas between stars, has been ...
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Ganymede's unique magnetic field may be powered by ongoing core formation—not a cooling core
Ganymede is not only Jupiter's largest moon, but also the largest in our solar system and one of the few that hosts a massive ...
Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Nov 28, 2025, 07:59am EST Map of the strength of the Earth's ...
We need a better way to map Earth's magnetic field. Finding it could win 1 of these teams $2 million
The magnetic shifts can affect navigation systems used by airplanes, ships and even your mobile phone. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...
Earth’s magnetic shield is shifting in dramatic ways. New data from ESA’s Swarm satellites show that the South Atlantic Anomaly — a vast weak spot in Earth’s magnetic field — has grown by nearly half ...
Our protective blanket helps shield us from unruly space weather. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Earth's magnetic field — also ...
A combination of standard and new observational techniques has been used to detect the magnetic field of a molecular cloud — a region of the interstellar medium that collapses during star formation.
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