"Sunlight" beams off a partly cloudy Atlantic Ocean just after sunrise as the International Space Station orbited 263 miles ...

The night sky tonight and on any clear night offers an ever-changing display of fascinating objects you can see, from stars ...

The sun reaches the March equinox at 5:01 a.m. Eastern Daylight Time on March 20. This is when it crosses the equator heading northward. This moment marks the change of seasons: the beginning of ...

Mercury, Venus, Saturn and Jupiter can be seen with the naked eye; Uranus and Neptune with binoculars or a telecscope.

A rare celestial event will be taking place in the sky above California on Saturday night, as six planets are expected to be visible in what is being called a "planetary parade." ...

Six planets will align in the night sky on Saturday, Feb. 28, for a rare planetary parade. Here's how to see it.

SpaceX has revealed that its “greatly enhanced” second generation (GEN2) of Direct to Cell (DtC) capable Starlink broadband ...