61.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Sat, 22 Sep 2012 at 10:54 EDT (4,234 days ago) in Virgo

62.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Wed, 04 Jul 2012 at 23:32 EDT (4,314 days ago) in Pisces

63.

June solstice 20 June will be the longest day of 2012 in the northern hemisphere. Wed, 20 Jun 2012 at 19:15 EDT (4,328 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. Tue, 20 Mar 2012 at 01:21 EDT (4,420 days ago) in Pisces

65.

The Earth at perihelion The Earth reaches its closest point to the Sun. Wed, 04 Jan 2012 at 19:31 EDT (4,496 days ago) in Pisces

66.

December solstice 22 December will be the shortest day of 2011 in the northern hemisphere. Thu, 22 Dec 2011 at 00:36 EDT (4,509 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. Fri, 23 Sep 2011 at 05:11 EDT (4,599 days ago) in Virgo

68.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 04 Jul 2011 at 10:53 EDT (4,680 days ago) in Pisces

69.

June solstice 21 June will be the longest day of 2011 in the northern hemisphere. Tue, 21 Jun 2011 at 13:23 EDT (4,693 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. Sun, 20 Mar 2011 at 19:27 EDT (4,786 days ago) in Pisces

71.

The Earth at perihelion The Earth reaches its closest point to the Sun. Mon, 03 Jan 2011 at 13:31 EDT (4,862 days ago) in Pisces

72.

December solstice 21 December will be the shortest day of 2010 in the northern hemisphere. Tue, 21 Dec 2010 at 18:45 EDT (4,875 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. Wed, 22 Sep 2010 at 23:15 EDT (4,965 days ago) in Virgo

74.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Tue, 06 Jul 2010 at 07:29 EDT (5,043 days ago) in Pisces

75.

June solstice 21 June will be the longest day of 2010 in the northern hemisphere. Mon, 21 Jun 2010 at 07:35 EDT (5,058 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. Sat, 20 Mar 2010 at 13:38 EDT (5,151 days ago) in Pisces

77.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sat, 02 Jan 2010 at 19:09 EDT (5,228 days ago) in Pisces

78.

December solstice 21 December will be the shortest day of 2009 in the northern hemisphere. Mon, 21 Dec 2009 at 12:52 EDT (5,240 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. Tue, 22 Sep 2009 at 17:24 EDT (5,330 days ago) in Virgo

80.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Fri, 03 Jul 2009 at 21:40 EDT (5,411 days ago) in Pisces