international astronomical union

Officially, Only the Sun Can Have Planets. Is it Time to Fix the Definition of “Planet”?

What is the true definition of a planet, and could there be a more refined definition in the future? This…

5 months ago

Venus “Quasi-moon” Just Got a Name. Henceforth, it Shall be Called Zoozve.

Ask any astronomer, and they will tell you that all of the planets in the Solar System (including those "dwarf…

10 months ago

Competition Will Let You Name an Exoplanet

When it comes to naming all those exoplanets that astronomers keep finding, it's up to the International Astronomical Union (IAU)…

6 years ago

The Solar System Gets A Second Mercury

Freddie Mercury, the iconic front man from the band Queen, is having an asteroid named after him to commemorate what…

8 years ago

Top 9 Weird Asteroid Names (and 1 Awesome Asteroid Moon Name)

Cats, celebrities and fictional creatures all have a home in the asteroid belt. That's because the people that found these…

12 years ago