International Astronomical Union

Neil deGrasse Tyson Maintains, Pluto Is A Dwarf Planet

Mar 22, 2017 AM EDT Experts reignites debate on Pluto's planetary status on March 21, the Lunar and Planetary Science Conference in The Woodlands, Texas.

Alpha Centauri System Closest Star System From Earth Renamed [Video]

Jan 15, 2017 PM EST The closest stellar system from our sun is Alpha Centauri. Apparently, its modern name is about to go extinct and revert being called by its ancient name, Rigil Kentaurus, which means “foot of the ...

Real Time Analytics