81.

June solstice 21 June will be the longest day of 2007 in the northern hemisphere. Thu, 21 Jun 2007 at 14:08 EDT (6,164 days ago) in Taurus

82.

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 (6,257 days ago) in Pisces

83.

The Earth at perihelion The Earth reaches its closest point to the Sun. Wed, 03 Jan 2007 at 14:42 EDT (6,333 days ago) in Pisces

84.

December solstice 22 December will be the shortest day of 2006 in the northern hemisphere. Thu, 21 Dec 2006 at 19:23 EDT (6,346 days ago) in Sagittarius

85.

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 (6,435 days ago) in Virgo

86.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 03 Jul 2006 at 19:09 EDT (6,517 days ago) in Pisces

87.

June solstice 21 June will be the longest day of 2006 in the northern hemisphere. Wed, 21 Jun 2006 at 08:25 EDT (6,529 days ago) in Taurus

88.

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 (6,622 days ago) in Pisces

89.

The Earth at perihelion The Earth reaches its closest point to the Sun. Wed, 04 Jan 2006 at 10:29 EDT (6,697 days ago) in Pisces

90.

December solstice 21 December will be the shortest day of 2005 in the northern hemisphere. Wed, 21 Dec 2005 at 13:33 EDT (6,711 days ago) in Sagittarius

91.

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 (6,801 days ago) in Virgo

92.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Tue, 05 Jul 2005 at 00:57 EDT (6,880 days ago) in Pisces

93.

June solstice 21 June will be the longest day of 2005 in the northern hemisphere. Tue, 21 Jun 2005 at 02:43 EDT (6,894 days ago) in Taurus

94.

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 (6,987 days ago) in Pisces

95.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sat, 01 Jan 2005 at 19:35 EDT (7,065 days ago) in Pisces

96.

December solstice 21 December will be the shortest day of 2004 in the northern hemisphere. Tue, 21 Dec 2004 at 07:38 EDT (7,076 days ago) in Sagittarius

97.

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 (7,166 days ago) in Virgo

98.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 05 Jul 2004 at 06:53 EDT (7,245 days ago) in Pisces

99.

June solstice 21 June will be the longest day of 2004 in the northern hemisphere. Sun, 20 Jun 2004 at 20:52 EDT (7,260 days ago) in Taurus

100.

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 (7,352 days ago) in Pisces