ASTRONOMERS may have just found the fastest exoplanet system in the galaxy – a super-Neptune world orbiting a hypervelocity ...

A team of international researchers have confirmed the discovery of a super-Earth, which is orbiting in the habitable zone of ...

If a star orbits a black hole, it will appear from a distance to be orbiting empty space. Gaia projects the star’s orbit on a ...

The article humorously imagines how planets would describe themselves if they were dating profiles. Each planet has a unique ...

Welcome to this week’s science news in review, where you’ll find newsworthy scientific innovations or events that have been ...

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

Known as the "Parade of Planets," the celestial event will feature appearances from Mars, Jupiter, Uranus, Venus, Neptune and ...

Known as the "Parade of Planets," the celestial event will feature appearances from Mars, Jupiter, Uranus, Venus ... watching the sky as soon as the sun sets below the horizon, Star Walk says.

When an exoplanet is discovered, scientists are quick to describe it and explain its properties. Now, we know of thousands of them, many of which are members of a planetary system, like the well ...

Neptune and Uranus will be there ... Mercury also is the fastest planet in our solar system, orbiting the sun every 88 Earth days. Mercury formed about 4.5 billion years ago from swirling gas ...