41.

June solstice 21 June will be the longest day of 2011 in the northern hemisphere. Tue, 21 Jun 2011 at 13:23 EDT (4,746 days ago) in Taurus

42.

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 (4,839 days ago) in Pisces

43.

The Earth at perihelion The Earth reaches its closest point to the Sun. Mon, 03 Jan 2011 at 13:31 EDT (4,915 days ago) in Pisces

44.

December solstice 21 December will be the shortest day of 2010 in the northern hemisphere. Tue, 21 Dec 2010 at 18:45 EDT (4,928 days ago) in Sagittarius

45.

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 (5,018 days ago) in Virgo

46.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Tue, 06 Jul 2010 at 07:29 EDT (5,096 days ago) in Pisces

47.

June solstice 21 June will be the longest day of 2010 in the northern hemisphere. Mon, 21 Jun 2010 at 07:35 EDT (5,111 days ago) in Taurus

48.

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 (5,204 days ago) in Pisces

49.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sat, 02 Jan 2010 at 19:09 EDT (5,281 days ago) in Pisces

50.

December solstice 21 December will be the shortest day of 2009 in the northern hemisphere. Mon, 21 Dec 2009 at 12:52 EDT (5,293 days ago) in Sagittarius

51.

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 (5,383 days ago) in Virgo

52.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Fri, 03 Jul 2009 at 21:40 EDT (5,464 days ago) in Pisces

53.

June solstice 21 June will be the longest day of 2009 in the northern hemisphere. Sun, 21 Jun 2009 at 01:51 EDT (5,476 days ago) in Taurus

54.

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 (5,569 days ago) in Pisces

55.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sun, 04 Jan 2009 at 10:29 EDT (5,644 days ago) in Pisces

56.

December solstice 21 December will be the shortest day of 2008 in the northern hemisphere. Sun, 21 Dec 2008 at 07:08 EDT (5,658 days ago) in Sagittarius

57.

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 (5,748 days ago) in Virgo

58.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Fri, 04 Jul 2008 at 03:40 EDT (5,828 days ago) in Pisces

59.

June solstice 21 June will be the longest day of 2008 in the northern hemisphere. Fri, 20 Jun 2008 at 20:03 EDT (5,842 days ago) in Taurus

60.

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 (5,934 days ago) in Pisces