As civilizations become more and more advanced, their power needs also increase. It's likely that an advanced civilization ...

Interstellar material has been discovered in our solar system, but researchers continue to hunt for where it came from and ...

"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey ...

What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities ...

Floating around at the edge of the Solar System are leftovers from its formation. This is the Kuiper Belt, which is composed ...

Could a giant planet between Mars and Jupiter have doomed Earth? A new study suggests that small changes would have been ...

A combination of cosmic processes shapes the formation of one of the most common types of planets outside of our solar system ...

Interstellar material has been discovered in our solar system, but researchers continue to hunt for where it came from and how it got here.A new study ...

The number of planetary moons may also increase if we find more planets in the solar system. One such world is the elusive Planet Nine — a hypothetical giant planet that may lurk in the far ...

Floating around at the edge of the Solar System are leftovers from its formation ... Therefore, which of its many hypothetical orbits will prove to be its actual orbit remains unknown.

State Sen. Michael Moore, D-Millbury, noted the Trump administration’s freeze on billions of dollars awarded through the ...