New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed ...

It was soon deduced that this is an interstellar comet, meaning it has come from another solar system. It's only the third ...

Our solar system is speeding through the galaxy at more than three times the velocity scientists once believed, according to a new peer-reviewed study. The findings,released in November 2025, could ...

What is the actual speed and direction of our solar system as it moves through the cosmos, and how does this compare to ...

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new simulations show. By Katherine Kornei If our species manages to hang on ...

The Solar System remains a unique natural laboratory for exploring the processes that govern planetary formation, evolution and dynamics. Contemporary research continues to refine our understanding of ...

The outer solar system is a vast and mysterious place that could be harboring hidden objects we know almost nothing about — from the elusive Planet Nine and baby black holes to interstellar visitors ...

"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.

This year has given stargazers plenty of opportunities to catch the colorful auroras of the northern lights flicker across the night sky, and that's expected to continue as the sun is now in its solar ...

While its star projector leaves a lot to be desired, the Science Can Solar System Planetary Projector is a fantastic educational tool for kids, with its solar system model, complete with talking ...

New research suggests that Theia, the object whose collision with Earth is theorized to have caused the formation of the moon ...