Centuries:
20th century -
21st century -
22nd century
Decades: 1980s 1990s 2000s 2010s 2020s - 2030s - 2040s 2050s 2060s 2070s 2080s
Years: 2033 2034 2035 2036 2037 - 2038 - 2039 2040 2041 2042 2043
- January 5 - Annular solar eclipse
- January 19 - the Unix epoch completes itself as the number of seconds since January 1, 1970 overflows the maximal value that can be stored in 32 bits as a signed integer. Unless reprogrammed, 32 bit computers will malfunction and many Java and JavaScript programs will stop working.