Space.com, which first reported the images, notes that this kind of Halloween-themed coincidence isn't new. The Sun has shown ...

A spectral figure has emerged from the solar surface during this Halloween period. This cosmic optical illusion, captured by ...

Comet 12P/Pons-Brooks and Jupiter were seen by NASA's Solar TErrestrial Relations Observatory-A (STEREO-A). Credit: Space.com ...

NASA's SDO captured a jack-o'-lantern-like face on the sun as a coronal hole sends solar wind toward Earth ahead of Halloween ...

The Sun has taken on a spooky appearance, resembling a jack-o'-lantern. This cosmic grin is linked to intense solar activity.

For decades, scientists have wondered how the Sun’s outer atmosphere — the corona — burns millions of degrees hotter than its ...

Scientists have finally observed long-sought twisting magnetic waves, known as torsional Alfvén waves, in the Sun’s ...

The space object, named Chiron, is believed to be a piece of rock measuring a whopping 130 miles wide at its broadest point - ...

Interstellar invader Comet 3I/ATLAS is still full of surprises — an unexpected brightening has scientists baffled ...

CINCINNATI (WKRC) - The Cincinnati Observatory is offering a sweet way to soak up the sun with its annual Sun-Day Sundae Sunday celebration. Set for Sunday, July 20, from 1 p.m. to 4 p.m., the ...

New ESA simulations suggest that a solar storm on par with the 1859 Carrington Event could wreak havoc on Earth-orbiting ...

Physicist Avi Loeb sheds light on a recent study which observes the interstellar object glowing brighter than before and becoming bluer than the Sun ...