An alternate explanation that fits the evidence is that Vesta was once part of a planet – but which planet that might been ...

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, ...

William Shatner was the first celebrity to visit outer space to celebrate his life and legacy, but Russian actor Yulia Peresild was the first to shoot in space.

The solar system consists of our star, the sun, and everything bound to it by gravity: the planets Mercury, Venus, Earth, ...

Astronomers have long speculated about an unseen planet lurking in the solar system's outer edge. This hypothetical world, ...

Have an out of this world coloring pages with our free planet coloring pages. We have a bonus space coloring pages, and free ...

Earth" planet was discovered by researchers. It is not believed these planets are more common than previously thought.

An international team including astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) has announced the ...

With its beautiful rings, Saturn may be the most stunning planet in the solar system. It is the sixth planet from the sun and ...

They’ve concluded that the Earth was built in the same way that you would build a big snowball to make a snowman. The mass that would become our home rolled through planetary debris – rocks floating ...

In 2015, a rare moment of U.S. congressional unity passed the Space Act — to mine asteroids as if they were open seams of ore and harvest planets like unclaimed farmland. Quietly signed by President ...

Why outer space systems need high power density ... Experienced Editor-In-Chief of EETimes/Planet Analog and Senior Technical Editor at EDN running the Analog and Power Management Design Centers ...