The James Webb Space Telescope has picked up the light from a massive star that exploded about a billion years after the ...

Betelgeuse is the star that everybody can't wait to see blow up, preferably sooner rather than later. That's because it's a ...

The massive sunspot that sparked an "extreme" geomagnetic storm in May 2024 unleashed hundreds of other dangerous solar ...

Researchers followed a single solar hotspot for 3 months as it unleashed nearly 1,000 flares, revealing insights about our Sun's fury.

That star at the center of our Solar System, that superhot ball of plasma that gives us heat and energy, and amazing ...

Long before humans walked the Earth, your solar system had a brush with two blazing blue stars that passed surprisingly close ...

People sometimes ask what would happen if the Sun suddenly exploded, often after seeing a dramatic film or picture online. It ...

Astronomers traced a mysterious 'scar' of ionized gas around the solar system to two stars that had a close flyby with our sun millions of years ago. When you purchase through links on our site, we ...

We’ve all noticed it. Nights are growing longer, furnaces are working harder, and in many places, snow is blanketing the land. No doubt about it: Winter is coming! The exact moment that winter arrives ...

"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 ...

A: I have seen some of those videos as well. My reaction is that if someone is stealing from your porch, they should not be able to complain if if turns out to be a booby trap. I also read, if the ...

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 ...