New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed predicted by standard cosmology. Using highly sensitive data from multiple ...

Analysis of the second confirmed interstellar comet to visit our solar system suggests that the alien body could be covered ...

Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.

After decades of searching, astronomers may have finally stumbled upon the first moon known to exist beyond our solar ...

Voyager 1 and 2 traveled billions of miles to reach the heliopause, showing how the Sun's magnetic influence marks the ...

Scientists studying samples from the Bennu asteroid located not too far from Earth continue to find clues as to how life ...

The study of dust dynamics in the solar system encompasses the investigation of the origins, transport, and interactions of micrometre‐ and nanometre‐scaled particles within the complex heliospheric ...

About 4.5 million years ago, a great cosmic dog kicked past our Solar System – and its effects may still be seen today.

The future of our solar system has long captivated both scientists and stargazers alike. As highlighted in a recent Live Science article, our solar system, which has existed for 4.6 billion years, is ...

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 ...

Scientists traced the Moon's parent planet Theia to the inner Solar System, solving a 4.5-billion-year mystery.

And the earth was without form and void, and darkness was upon the face of the deep. Sometimes, if the night is dark and clear enough, you can look up and see the Milky Way in its arc across the sky.