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

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 ...

Stargazers in the U.S. will witness the razor-thin waning crescent moon rise close to Venus and the bright star Regulus in ...

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.

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

But it’s not just looks. Rocky composition, general size, orbital behaviors—a lot of those qualities can be the same on both ...

The waning crescent moon will appear nestled close to Venus and Regulus, one of the brightest stars in the constellation Leo.

Just before sunrise, the waning crescent moon, the brilliant planet Venus, and Regulus, the brightest star in the ...

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

ESA is now planning a mission that can detect moons around planets outside our Solar System, those orbiting other stars. Everyone knows our Moon: lovers stare at it, wolves howl at it, and ESA ...

The next full moon of 2025 will arrive two days before Valentine's Day this year. Known as the "snow moon," the full moon will be visible Feb. 12. The snow moon won't be the only event to keep ...

Moons outside our Solar System with the potential to support life have just become much easier to detect, thanks to research by an astronomer at University College London (UCL). David Kipping, whose ...