The moon and Venus will shine vividly alongside a bright star in the early morning in a celestial rendezvous that should be visible across the U.S.

Did you see the bright star next to the moon? That was Venus, and part of a conjunction between the moon, Venus and the star ...

Check out the lazy river. Northrop Grumman's new "Cygnus XL" cargo ship reached the International Space Station this morning ...

Watch the crescent moon, Venus and the bright star Regulus align in a rare predawn close conjunction tomorrow.

Is it a full moon tonight? Wondering what is the planet and bright star shining next to the moon? Here's what to know and how ...

September will have a trio celestial conjunction. Here's how to see the moon and Venus together in Arizona and upcoming alignments.

Three celestial bodies are about to meet up for one night in September in a conjunction that should be widely visible in the U.S. – including Florida.

Exomoons are a hot topic in the science community, as none have been confirmed with astronomers finding new and creative ways ...

When the skies darken during the total solar eclipse on April 8, colors will change, and some stars and planets will be visible in the daytime. Here's what to look for, and where. When you purchase ...

New research using NASA's powerful JWST telescope has identified a planet 41 light years away which may have an atmosphere.

Stockholm University discovers planet-forming disk, XUE-10, rich in carbon dioxide but nearly devoid of water vapor.