2050s (Eranovum)

The 2050s are the sixth decade of the 3rd Millennium.

Culture

 * The world population reaches 9 billion.

Science/Technology

 * 'Cosmic Call' reaches the star, Gliese 777.
 * China lands the first person on Ganymede.

Science/Technology

 * The entire M1 Abrams fleet is phased out.

Science/Technology

 * The United States lands the first person on Europa.

Science/Technology

 * China lands the first person on Callisto.

Science/Technology

 * 'Cosmic Call 1' reaches the star, 15 Sge.
 * 'Teen Age Message' reaches the star, HD 76151

Science/Technology

 * 'Teen Age Message' reaches the stars, HD 126053 and HD 193664.