A rapidly growing sunspot has fired off at least 18 M-class and three X-class flares in just 24 hours, including an intense ...

The time it takes for the sun to completely rotate depends where on the sun you are measuring.

In a groundbreaking effort to study the Sun up close, NASA’s Parker Solar Probe has captured unprecedented data on the source ...

A new time-lapse reveals the Sun’s inner corona glowing a faint yellow, offering a rare look at the hottest layer of our star’s atmosphere. The footage was created using images from the ASPIICS ...

The Sun has hurled a rare sequence of three major eruptions toward Earth, a triple blast that is now driving the most intense ...

Using data collected by NASA's Parker Solar Probe during its closest approach to the sun, a University of Arizona-led ...

To study the sun, scientists use a specialized telescope called a coronagraph. This instrument mimics a solar eclipse by using a occulting disk to block out the sun's bright light. By doing this, ...

This illustration lays a depiction of the sun's magnetic fields over an image of the sun captured by NASA’s Solar Dynamics Observatory. On May 10, 2024, a John Deere dealer sent out a strange press ...

In early September 2025, skywatchers in parts of the Eastern Hemisphere were treated to a total lunar eclipse as Earth blocked the sun's light from the moon. The eclipse occurred in the evening of ...

This year marks 30 years of SOHO observing our sun, an extraordinary milestone for a mission originally expected to last only about three years. When you purchase through links on our site, we may ...

The Hubble Telescope appears as a tiny silhouette during a perfectly timed solar transit captured from Puerto Rico. When you purchase through links on our site, we may earn an affiliate commission.