81.

June solstice 21 June will be the longest day of 2009 in the northern hemisphere. Sun, 21 Jun 2009 at 01:51 EDT (5,422 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. Fri, 20 Mar 2009 at 07:49 EDT (5,515 days ago) in Pisces

83.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sun, 04 Jan 2009 at 10:29 EDT (5,590 days ago) in Pisces

84.

December solstice 21 December will be the shortest day of 2008 in the northern hemisphere. Sun, 21 Dec 2008 at 07:08 EDT (5,604 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. Mon, 22 Sep 2008 at 11:49 EDT (5,694 days ago) in Virgo

86.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Fri, 04 Jul 2008 at 03:40 EDT (5,774 days ago) in Pisces

87.

June solstice 21 June will be the longest day of 2008 in the northern hemisphere. Fri, 20 Jun 2008 at 20:03 EDT (5,788 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. Thu, 20 Mar 2008 at 01:52 EDT (5,880 days ago) in Pisces

89.

The Earth at perihelion The Earth reaches its closest point to the Sun. Wed, 02 Jan 2008 at 18:50 EDT (5,958 days ago) in Pisces

90.

December solstice 22 December will be the shortest day of 2007 in the northern hemisphere. Sat, 22 Dec 2007 at 01:10 EDT (5,969 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. Sun, 23 Sep 2007 at 05:54 EDT (6,059 days ago) in Virgo

92.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Fri, 06 Jul 2007 at 19:52 EDT (6,138 days ago) in Pisces

93.

June solstice 21 June will be the longest day of 2007 in the northern hemisphere. Thu, 21 Jun 2007 at 14:08 EDT (6,153 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. Tue, 20 Mar 2007 at 20:09 EDT (6,246 days ago) in Pisces

95.

The Earth at perihelion The Earth reaches its closest point to the Sun. Wed, 03 Jan 2007 at 14:42 EDT (6,322 days ago) in Pisces

96.

December solstice 22 December will be the shortest day of 2006 in the northern hemisphere. Thu, 21 Dec 2006 at 19:23 EDT (6,335 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. Sat, 23 Sep 2006 at 00:03 EDT (6,424 days ago) in Virgo

98.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 03 Jul 2006 at 19:09 EDT (6,506 days ago) in Pisces

99.

June solstice 21 June will be the longest day of 2006 in the northern hemisphere. Wed, 21 Jun 2006 at 08:25 EDT (6,518 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. Mon, 20 Mar 2006 at 13:24 EDT (6,611 days ago) in Pisces