Earth's magnetic field and oxygen levels have increased more or less in parallel over the past 540 million years, suggesting ...

Earth’s magnetic field seems to correlate with conditions that helped complex life to thrive — a discovery that could aid the search for life on distant exoplanets.

The future of yellow dwarf stars, like our sun, is determined almost entirely by their mass. The most massive stars, about ...

The robotic Solar Orbiter spacecraft has obtained the first images ever taken of our sun's two poles as scientists seek a ...

The first time NASA’s Parker Solar Probe has observed a big magnetic burst in the sun’s corona, this event could ...

The future of yellow dwarf stars, like our Sun, is determined almost entirely by their mass. The most massive stars, about eight to 12 times heftier ...

This type of flow form of mantle convection, moves heat through Earth’s interior and reshapes how we think about the planet’s ...

Amanda Stricklan, who was raised in Anchorage, presented her dissertation Wednesday during a session at the 246th American Astronomical Society meeting in Anchorage. Stricklan, a doctoral candidate in ...

Astronomers have discovered a "teenage vampire" dead star in the process of devouring a companion star during a short-lived, ...

The European Space Agency-led spacecraft Solar Orbiter, which carries instruments designed and built at UCL, has captured the ...

Visuals from the European Space Agency’s Solar Orbiter reveal chaotic solar magnetism in the solar polar region. Even better images are expected in the years ahead.

The ESA has finally captured photos of the Sun's south pole, unlocking the door to how our Sun's magnetic field works.