NASA’s NEO Surveyor telescope will launch in 2027 to find dangerous asteroids that current telescopes miss, strengthening ...

The strange occurrence, known as noctilucent clouds, was sparked by a SpaceX Starlink launch in Cape Canaveral shortly before ...

Smithsonian curator Carolyn Russo’s new book The Ascent of Rauschenberg explores the artist's fascination with flight ...

California stargazers can see the Milky Way without special equipment. Learn when and where to spot our galaxy's bright center.

NASA outlines March skywatching events including a total lunar eclipse, a Venus and Saturn conjunction, the vernal equinox, and monthly Moon phases visible to observers.

Events around the Adirondacks include the NASA Earth to Sky program, concerts and the last days of winter carnival.

Here's what planets will be aligning this weekend, and when you can see them. The conjunction will include Venus and Saturn. ...

From Earth spinning on its axis and orbiting the Sun to it precessing like a top, lots of factors affect which stars you can ...

Billions of stars fill our galaxy that become visible at certain times of year. And in the U.S., that time, known as "Milky ...

NASA’s SPHEREx telescope detected water vapor and carbon-rich molecules from the interstellar comet 3I/ATLAS after it ...