Cosmic Search Vol. 1, No. 1

15 billion BC        Universe began (BIG BANG)

10 billion BC        Our galaxy formed

5 billion BC         Solar system (sun, earth and other planets) formed

2 million BC         Homo sapiens emerged

5000 BC              Writing invented

1888 AD              Hertz produced radio waves 

1903 AD              Letter "S" sent by radio waves across Atlantic

                     Ocean by Marconi

1959 AD              Cocconi and Morrison proposed SETI

1960 AD              First attempt to detect extraterrestrial

                     civilizations by Drake

1979 AD              First issue of COSMIC SEARCH