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

Nothing in our universe stands still: Earth orbits the sun, the sun circles the galaxy, and even galaxies are constantly on the move. So why is everything in space in motion? It all comes down to how ...

The space around our planet is becoming increasingly cluttered with debris that threatens satellites and the International Space Station. An innovative new approach could enable moving these dangerous ...

Huntsville Mayor Tommy Battle said the location for the future home of Space Command has already been selected on Redstone Arsenal. And the relocation process may go quicker than expected. “I can’t ...