A rare triple conjunction of Venus, Saturn and the moon will appear as a "space smiley" above Wyoming on Friday morning for ...

The Hubble Space Telescope launched on April 24, 1990, aboard the Space Shuttle Discovery (STS-31), and deployed into Earth ...

Those looking for an evening of stargazing, sand surfing and s'mores are invited to attend "Starry Skies" on April 25 at ...

The best time to view the Lyrids is when Lyra, the Northern Hemisphere constellation from which the meteors appear to radiate ...

A conception of the James Webb Space Telescope orbiting 1 million miles from Earth. Credit: NASA GSFC / CIL / Adriana Manrique Gutierrez Space is phantasmagorical. Astronomers using the powerful ...

The full moon in May will reach peak illumination at 12:56 p.m. on Monday, May 12, according to the Farmer's Almanac. A full moon can be seen clearly with the naked eye.

The thin, outermost ring in the photo is composed of particles shepherded by the gravity of two moons orbiting around it.

Thanks to mid-infrared images from NASA’s James Webb Space Telescope, the gas and dust ejected by a dying star at the center ...

Planetary nebula NGC 1514, a celestial display of a dying star's final act, has been brought into stunning clarity by JWST ...

The pink moon will reach peak illumination in the United States on Saturday, April 12, at 8:22 p.m. ET, according to the U.S. Naval Observatory. Thomas told "GMA" this year's April full moon is also a ...