61.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Wed, 22 Sep 2010 at 23:15 EDT (4,975 days ago) in Virgo

62.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Tue, 06 Jul 2010 at 07:29 EDT (5,053 days ago) in Pisces

63.

June solstice 21 June will be the longest day of 2010 in the northern hemisphere. Mon, 21 Jun 2010 at 07:35 EDT (5,068 days ago) in Taurus

64.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Sat, 20 Mar 2010 at 13:38 EDT (5,161 days ago) in Pisces

65.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sat, 02 Jan 2010 at 19:09 EDT (5,238 days ago) in Pisces

66.

December solstice 21 December will be the shortest day of 2009 in the northern hemisphere. Mon, 21 Dec 2009 at 12:52 EDT (5,250 days ago) in Sagittarius

67.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Tue, 22 Sep 2009 at 17:24 EDT (5,340 days ago) in Virgo

68.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Fri, 03 Jul 2009 at 21:40 EDT (5,421 days ago) in Pisces

69.

June solstice 21 June will be the longest day of 2009 in the northern hemisphere. Sun, 21 Jun 2009 at 01:51 EDT (5,433 days ago) in Taurus

70.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Fri, 20 Mar 2009 at 07:49 EDT (5,526 days ago) in Pisces

71.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sun, 04 Jan 2009 at 10:29 EDT (5,601 days ago) in Pisces

72.

December solstice 21 December will be the shortest day of 2008 in the northern hemisphere. Sun, 21 Dec 2008 at 07:08 EDT (5,615 days ago) in Sagittarius

73.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Mon, 22 Sep 2008 at 11:49 EDT (5,705 days ago) in Virgo

74.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Fri, 04 Jul 2008 at 03:40 EDT (5,785 days ago) in Pisces

75.

June solstice 21 June will be the longest day of 2008 in the northern hemisphere. Fri, 20 Jun 2008 at 20:03 EDT (5,799 days ago) in Taurus

76.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Thu, 20 Mar 2008 at 01:52 EDT (5,891 days ago) in Pisces

77.

The Earth at perihelion The Earth reaches its closest point to the Sun. Wed, 02 Jan 2008 at 18:50 EDT (5,969 days ago) in Pisces

78.

December solstice 22 December will be the shortest day of 2007 in the northern hemisphere. Sat, 22 Dec 2007 at 01:10 EDT (5,980 days ago) in Sagittarius

79.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Sun, 23 Sep 2007 at 05:54 EDT (6,070 days ago) in Virgo

80.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Fri, 06 Jul 2007 at 19:52 EDT (6,149 days ago) in Pisces