Trans-Neptunian objects (TNOs) are icy bodies that vary widely in size, from large dwarf planets like Pluto and Eris—each ...

This image from NASA’s Juno spacecraft captures several storms in Jupiter’s southern hemisphere (Figure A). Titanic blasts created by the impacts of comet Shoemaker-Levy 9 fragments left Jupiter with ...

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 ...

It’s neither fast nor food, but a spectacular object called HH 30 looks appetizing for astronomers in a new image from the ...

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 ...

Six planets are part of the alignment, which will last until Feb. 18. Mercury will join the alignment later in the month.

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

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 ...