A one-in-160,000-year comet has shot through the sky and the planets have aligned marking the start of the year's ...

Southwest Research Institute partnered with the Carnegie Institution for Science to perform laboratory experiments to better ...

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

Planets continue their nighttime shows, with eight visible at points during February, including Venus on Feb. 14.

Sauk Prairie will get a glimpse of one of the two eclipses that will occur over the next thirty days. The total solar eclipse ...

A rare planetary alignment is set to be witnessed this evening in Kenya as six major planets from the solar system which have ...

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 ...

Generally, the nights of and near the new moon – when the moon is not illuminated – are better for most stargazing experiences. Here are the dates of new moons this year.

The Moon meets the Red Planet’s rival in Scorpius, skims close to Saturn, and reaches New phase in the sky this week.

What if Earth had rings like Saturn? This fascinating thought experiment explores how massive planetary rings would change ...

Saturn’s rings, imaged here by NASA’s Cassini orbiter, are one of the solar system’s most reliably spectacular sights. But ...