Magnetic field
Revolutionizing gravity-free tech: Novel material propels magnetic levitation
Using graphite, scientists have created a floating platform that requires no external power.
Unusual radio pulses detected from a previously dormant star
Unprecedented behaviour from nearby magnetar.
Tree rings hide secrets about the most significant solar storm in history
Tracing the largest solar storm in modern times from tree rings in Lapland.
Astronomers observed jets of matter being expelled 3X the speed of light
‘Cosmic Cannibals’ expel jets into space at 40% speed of light.
A scar imprinted on the surface of a white dwarf star
This scar is a concentrated patch of planetary material.
Measuring and controlling interactions between magnetic ripples
Toward ultrafast magnetism-based computers.
Old stars may be best place for finding alien neighbors
Astronomers peeked into a star's magnetic secrets.
Ancient bricks unveil the strength of Earth’s ancient magnetic field
Insights into a mysterious anomaly in Earth’s magnetic field 3,000 years ago.
Turning ultra-thin carbon into surprisingly strong magnets
When terahertz pulses strike graphene discs
The second highest-energy cosmic ray ever detected
The particles are so high energy, they shouldn’t be affected by galactic and extra-galactic magnetic fields.