The size of the Solar System and the Universe is truly beyond our comprehension. When we think of the vastness of space, we ...

A cross July 14-15, 1965 (depending on your time zone), the Mariner 4 mission was doing something incredible. This early NASA ...

What is the Solar System truly like? In this video, we take a closer look at real images captured by NASA and other space agencies, showcasing our planets and the vast beauty of the Milky Way without ...

"Solar System Exploration @ 50" was held in Washington, D.C., on 25-26 October 2012. The purpose of this symposium was to consider, over the more than 50-year history of the Space Age, what we have ...

The Subaru Telescope has made an exciting discovery: a small body beyond Pluto, with implications for the formation, evolution, and current structure of the outer solar system.

A system of multiple lasers and pellet beams could accelerate many missions to the solar gravitational lens point within 20 years of launch. Each one meter telescope at the solar gravitational lens ...

"Daydreaming in the Solar System: Surfing Saturn's Rings, Golfing on the Moon, and Other Adventures in Space Exploration" by John E. Moores and Jesse Rogerson is available on Amazon for $32.95 ...

Explore cool facts about our solar system- from planets and moons to icy edges far away. Photo Credit: NASA It’s called the “solar system” because “solar” means related to the Sun.

Meet the surprising, oddball worlds moving around our solar system. From meteorites that impact Earth, to a moon that orbits backwards, to an imposter lurking in the asteroid belt, a variety of ...