The federal prosecutor’s office in Manhattan accidentally filed an internal memo that poked holes in the Trump administration ...

The European Space Agency (ESA)'s Solar Orbiter mission has obtained a stunning high-res image of the sun's upper atmosphere.

If you happen to be enjoying a sunny day, thank the bright surface of the sun, known as the photosphere. At a piping hot ...

Coronal holes are dark regions on the Sun seen in extreme ultraviolet and X-ray images. These areas have lower density and ...

The Northern Lights or aurora borealis may be visible in the U.S. this week due to a coronal hole and a "co-rotating ...

The resulting ... Magnetic Field Maps of the Sun's Corona Sep. 11, 2024 — Astronomers have achieved a major breakthrough in solar physics by successfully producing detailed maps of the Sun's ...

Scientists from Skolkovo Institute of Science and Technology, together with scientists from the University of Graz, ...

In groundbreaking photos, eclipse chasers captured the elusive solar corona during a partially eclipsed sunrise/moonrise in Quebec. It could change eclipse chasing forever.

Last year, the sun entered the peak period of its cycle of magnetic activity, bringing higher chances of seeing auroras into ...

A blast of charged particles from the Sun - a G3 (Strong) geomagnetic storm - is currently sweeping past our planet. Auroras ...

The solar eruption set Earth's skies ablaze, with vibrant auroras visible across the Northern and Southern Hemispheres.

A solar jet captured by the Solar Orbiter unleashed a mind-blowing 200,000-fold increase in a rare helium isotope, 3He – far ...