In a remarkable discovery, astronomers have unearthed a six-planet system orbiting the star HD 110067, where the celestial ...

As telescopes have become more powerful, it’s turned out our solar system is not the only game in town: There are millions of ...

Scientists have discovered a rare six-planet system, HD 110067, where all planets orbit their star in perfect mathematical ...

Scientists found two Earth-sized planets and a third candidate orbiting a nearby double star system, TOI-2267.

A stunning cosmic getaway is in store for residents of the United States on Friday evening as seven planets will align in a spectacular display — dubbed a planet parade — that can be seen without ...

Astronomy enthusiasts will be treated to an alignment of planets in the night sky this week that will look like a “parade” when viewed from Earth. Mercury, Venus, Mars, Jupiter, Saturn, Uranus and ...