81.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Tue, 20 Mar 2007 at 20:09 EDT (6,308 days ago) in Pisces

82.

The Earth at perihelion The Earth reaches its closest point to the Sun. Wed, 03 Jan 2007 at 14:42 EDT (6,384 days ago) in Pisces

83.

December solstice 22 December will be the shortest day of 2006 in the northern hemisphere. Thu, 21 Dec 2006 at 19:23 EDT (6,397 days ago) in Sagittarius

84.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Sat, 23 Sep 2006 at 00:03 EDT (6,486 days ago) in Virgo

85.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 03 Jul 2006 at 19:09 EDT (6,568 days ago) in Pisces

86.

June solstice 21 June will be the longest day of 2006 in the northern hemisphere. Wed, 21 Jun 2006 at 08:25 EDT (6,580 days ago) in Taurus

87.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Mon, 20 Mar 2006 at 13:24 EDT (6,673 days ago) in Pisces

88.

The Earth at perihelion The Earth reaches its closest point to the Sun. Wed, 04 Jan 2006 at 10:29 EDT (6,748 days ago) in Pisces

89.

December solstice 21 December will be the shortest day of 2005 in the northern hemisphere. Wed, 21 Dec 2005 at 13:33 EDT (6,762 days ago) in Sagittarius

90.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Thu, 22 Sep 2005 at 18:21 EDT (6,852 days ago) in Virgo

91.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Tue, 05 Jul 2005 at 00:57 EDT (6,931 days ago) in Pisces

92.

June solstice 21 June will be the longest day of 2005 in the northern hemisphere. Tue, 21 Jun 2005 at 02:43 EDT (6,945 days ago) in Taurus

93.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Sun, 20 Mar 2005 at 07:30 EDT (7,038 days ago) in Pisces

94.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sat, 01 Jan 2005 at 19:35 EDT (7,116 days ago) in Pisces

95.

December solstice 21 December will be the shortest day of 2004 in the northern hemisphere. Tue, 21 Dec 2004 at 07:38 EDT (7,127 days ago) in Sagittarius

96.

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 2004 at 12:25 EDT (7,217 days ago) in Virgo

97.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 05 Jul 2004 at 06:53 EDT (7,296 days ago) in Pisces

98.

June solstice 21 June will be the longest day of 2004 in the northern hemisphere. Sun, 20 Jun 2004 at 20:52 EDT (7,311 days ago) in Taurus

99.

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 2004 at 01:44 EDT (7,403 days ago) in Pisces

100.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sun, 04 Jan 2004 at 12:42 EDT (7,479 days ago) in Pisces