In a groundbreaking astronomical first, scientists have captured an explosive event resembling the Sun's coronal mass ejections (CMEs) occurring on a distant star about 130 light-years away. The ...

"With ALMA, we can now see the atmosphere of a dying star with a level of clarity in a similar way to what we do for the sun." When you purchase through links on our site, we may earn an affiliate ...

The European Space Agency (ESA) has released a stunning time-lapse of a trio of solar eruptions exploding into space from the sun during an "artificial eclipse." The unique footage, captured by the ...

Artist’s conception of a magnetar surrounded by an accretion disk that is wobbling, or precessing, because of the effects of general relativity. Some models of magnetars suggest that high-speed jets ...

On August 21, 2025, the Sun emitted what appeared to be a routine burst of radio-wave energy—the kind astronomers observe regularly and expect to fade within hours or days. But this signal refused to ...

The observations offer a rare glimpse into our solar system's early history. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers have ...