Led by Rocket Lab of Long Beach, California, and their partners at the Massachusetts Institute of Technology in Cambridge, ...

Star would be the first private mission to another planet and the first in over 30 years to directly measure Venus’s clouds.

Seven planets are on display in the night sky at the end of February, but some will be harder to spot than others. Here’s ...

After dusk on Friday night, seven planets are expected to align in the night sky. But you'll need binoculars or a telescope ...

After Friday's spectacle, a "planet parade" of this size won't appear in the night sky for several years, experts say.

While all seven planets could appear in some form in parts of the U.S., not all of them will be visible to the naked eye. Here's what to know.

According to NASA, multi-planet lineups are visible "every few years," but a seven-planet alignment is particularly uncommon, as each planet's orbit varies, with some moving more quickly and Mercury, ...

Heads up, skywatchers: a planet alignment is up for viewing this weekend, with Mercury, Venus, Jupiter, and Mars all visible ...

While all seven planets could appear in some form in parts of the U.S., not all of them will be visible to the naked eye.

Mercury, Venus, Mars, Jupiter, Saturn, Neptune and Uranus could be visible, but not all can be seen by the naked eye.

This phenomenon, known as a "planet parade," will feature Mercury, Venus, Mars, Jupiter, Saturn, Uranus and Neptune all ...

Whenever planets become visible ... it's more rare for them to make an appearance, according to NASA. Venus is visible for only a few months at a time when it reaches its greatest separation ...