Russia has deployed a submarine and other naval vessels to escort an oil tanker, blocked by the United States, off the coast ...

For decades, astronomers have tracked changes in its brightness and surface features in hopes of figuring out why the star ...

A black hole has shredded a massive star like it was "preparing a snack for lunch," according to a team of scientists at the ...

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

THE SUN IS A GIANT BALL OF FIRE No. Our Sun isn’t a raging bonfire in the center of the Solar System. It’s actually a nuclear ...

For Earth to be born, our solar system needed certain isotopes which could only be formed by supernovae. But, shouldn't such ...

Jalen Green is inching closer to a return for the Suns, but head coach Jordan Ott wants to be as cautious as possible.

"The threat to the agricultural and rural communities with the zebra mussels' presence is seemingly catastrophic," said ...

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

The United States has captured Venezuelan President Nicolás Maduro and his wife, Cilia Flores, in a large-scale military ...

From communications outages to a brush with nuclear war, solar events like flares and coronal mass ejections have shaped ...

Earth reaches its closest point to the sun in its 2026 orbit on Jan. 3. The sun will appear larger in the sky than on any ...