The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

Though the planets are always “aligned,” seeing more than four in the sky is more uncommon. February’s lineup is a chance to ...

Mercury is the closest planet to the sun, followed by Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Mercury orbits ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

All of our solar system’s planets are lining up to parade through the night sky at once. This extraordinary celestial event ...

Stargazers will be treated to a dazzling six-planet "alignment" this January.

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

Tonight and throughout January, stargazers can see a planetary alignment in the night sky or what some are calling a ...

Stargazers can witness a rare 'planet parade' in January and February 2024, where six planets align prominently in the night ...

Six of the solar system's planets - Mars, Venus, Jupiter, Saturn, Uranus and Neptune - will align on Tuesday night in a ...

Planetary alignments aren't rare, but they can be when they involve six of the eight planets in our solar system.