Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

A scientific discovery that could transform the study of warp drive is now under wraps at the U.S. Defense Advanced Research ...

Five years ago, NASA provided an updated version of the Pale Blue Dot. JPL engineer Kevin M Gill reprocessed the image with modern tools but following the original approach, even receiving inputs from ...

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...

See Jupiter's “frosted cupcake” clouds in this 3D rendering created using data from NASA's Juno mission. It's the first time images captured by the visible-light camera aboard the spacecraft, called ...

From supermoons to an eclipse and star parties at national parks, these captivating celestial phenomena will get Americans ...

The space rock is heading in our direction at some 18,700 miles per hour, according to the space agency's data.

The chances of an asteroid striking Earth within the next decade has doubled in a matter of weeks, according to NASA ...

Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...