When Anastasios Tzanidakis was sifting through some older telescope observations, he stumbled across something that should ...

When worlds collide…suns act squirrely. Astronomers have witnessed a rare and violent cosmic crash between two planets, and ...

The Solar System is a weird place filled with incredible physics and geological oddities that often break down in human terms ...

Astronomers witnessed planets colliding 11,000 light-years away, an event that could shed light on the collision that created ...

Our solar system is way more bizarre and dynamic than what our school textbooks taught us. From Venus being super hot to ...

An artist's impression shows the "inside out" planetary system around the star LHS 1903. - ESA An exoplanetary system about 116 light-years from Earth could flip the script on how planets form, ...

A molten planet is a planetary object; a surface or deep interior of which is mostly or wholly in a liquid-rock (magma) form ...

So far, humanity has yet to find its first "exomoon"—a moon orbiting a planet outside of the solar system. But that hasn't been for lack of trying. According to a new paper by Thomas Winterhalder of ...

Astronomers have discovered seeds of rocky planets forming in the gas around the baby sunlike star providing *** peek into the start of our own solar system. The the thing that we've discovered is ...

Learn more about L 98‑59 d, an exoplanet 35 light‑years away with a deep global magma ocean ...