Astronomers measure the speed at which the solar system is hurtling through space by mapping surrounding galaxies and ...

The universe is supposed to look the same no matter where you stand. That idea, known as the cosmological principle, sits at ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure of the universe." Astronomers have discovered that the solar system may be ...

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

To celebrate the Solar System Premiere of Columbia Pictures’ new animated comedy Planet 51, which will be released in theaters on Earth November 20, 2009, the film is currently orbiting the planet on ...

SPACE (KXAN) — A star flying through the night sky may be the fastest-moving solar system in our galaxy. Possibly a planet a little larger than Neptune orbiting a small star, the system could be ...