A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

Skywatchers can spot Venus, Saturn, Jupiter and Mars in the night sky with the naked eye, but two other planets might need a telescope to be seen.

NASA's NIAC program is investing in visionary ideas that could revolutionize space exploration. From fusion-powered ...

NASA Voyager 1 probe discovers Saturn’s moon, Epimetheus. Saturn would be the last planet Voyager 1 would visit before ...

FOUR planets are visible in the night sky. You will have to battle January clouds, but here is how to find them.

Stargazers, prepare for the parade of planets that will take place over the next few nights in the sky. Here's what you need ...

Stargazers will be treated to a dazzling six-planet "alignment" this January.

The best viewing for January's planetary parade is about 90 minutes after sunset, in as dark and clear a spot as you can find ...

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

Stargazers who haven't had a chance to check out this month's planet parade will want to look up soon because there's ...

Venus, Saturn, Jupiter and Mars will appear to line up and be bright enough to see without a telescope or binoculars — and ...

The data used to create the image is from a Hubble Space Telescope project to capture and map Jupiter's superstorm system.