a vast magnetic structure rippling through our solar system, is far more complex than a simple barrier between opposing magnetic fields. New data from the European Space Agency’s Solar Orbiter suggests this boundary acts as a sophisticated, chemically...

upon two guiding concepts: 1) South Pole side acts as analgesic and 2) North Pole side acts as anti-inflammatory. The magnetic fields used for this purpose are mostly of low intensity (between 100 to 500 gauss) and are applied for longer periods of...

adding a little extra rotation. The research, published in Physical Review Research, focuses on the use of rotating magnetic fields to guide particles into organized patterns. While these fields are commonly used to orchestrate self-assembly, the...

Scientists probe a puzzling shift in Earth’s molten core 2,200 km beneath the Pacific, where flow reversed then weakened, sparking new deep‑earth research. A team of geophysicists has identified a dramatic change in the flow of liquid iron beneath the...

new diagnostic tool. By observing these radio signatures, researchers can now probe the internal structure and magnetic fields of exoplanets without relying exclusively on atmospheric or reflected-light analysis. Beta Pictoris b is one of three known...

Decades of hidden Earth signals reveal Beneath the Pacific basin, a vast pocket of liquid iron altered its flow direction near 2010, hinting that Earth’s inner dynamics can undergo rapid shifts. The planet’s outer core, a massive layer of swirling...

study, appearing in The Astrophysical Journal, adds a dusty twist to a field that has traditionally focused on plasma, magnetic fields and wave dynamics. A Hidden Contributor to Coronal Heating Emerges For years, researchers have attributed the Sun’s...

below a specific critical threshold. Historically, these materials are categorized based on how they interact with magnetic fields and how their electrons couple together. While type I superconductors typically expel magnetic fields entirely until their...

fades away. Millimeter waves are especially useful for studying magnetic processes. When charged particles move through magnetic fields, they can produce a type of light called synchrotron radiation. This kind of emission often shows up strongly at...

Astronomers have detected radio waves from an exoplanet, marking the first time a magnetic field has been measured on a world beyond our solar system. Astronomers have achieved a milestone in planetary science by capturing the first direct radio...

suggest hunting dark matter decay into unseen gravitons, a mechanism that may generate gamma‑ray signals via cosmic magnetic fields. Only a small fraction of the Universe’s matter can be seen directly. Roughly fifteen percent consists of ordinary...

plane; the gray circle represents Mars. (C) H⁺ energy spectra. (D) O⁺ energy spectra. (E) O₂⁺ energy spectra. (F) Magnetic fields observed by MAVEN in MSO coordinates. (G) Magnetic fields observed by Tianwen-1 in MSO coordinates. (H) Magnetic field...

and perfectly timed solar activity. Because these plasma loops are highly transient and prone to rapid deformation as magnetic fields flux, securing a detailed shot is a significant challenge even for experienced observers. Such imagery serves as a...

This Ultrafast Wind? Magnetic Reconnection Near A Black Hole The most likely engine behind this outflow involves magnetic fields. The gas swirling around the black hole carries tangled magnetic field lines. Under the right conditions these lines can...

High-resolution observations have uncovered tiny, swirling vortices dancing across the Sun’s surface, offering new insights into solar atmospheric dynamics. New high-resolution observations of the Sun have unveiled a hidden layer of activity defined by...

collisions between molecules, the plasma around planets is so thin that particles rarely touch. Instead, electromagnetic fields and plasma waves act as the primary engines for heating and energy conversion. While Earth’s own bow shock has been...

NASA’s Juno mission has discovered that Jupiter utilizes a complex system of plasma waves to shield itself from the intense pressure of solar wind. Data transmitted by NASA’s Juno spacecraft has revealed that Jupiter employs a sophisticated,...

dynamic entities that evolve on timescales from minutes to decades. Cycles of solar‑type activity modulate brightness, magnetic fields, and high‑energy radiation, each factor shaping the environments of orbiting planets. These variations also complicate...

Mercury’s iron core, mysterious dark crust, and ancient magnetic field hold secrets that scientists may only unlock by landing on its surface. Mercury remains a planetary enigma, defined by a disproportionately massive iron core, a shrinking exterior,...

Unusual structures crossing Saturn’s B ring reveal new clues about the forces shaping its iconic rings. A recent image of Saturn’s B ring reveals the resurgence of one of the planet’s most enigmatic structures: faint, radial features commonly called...