81.

Uranus enters retrograde motion Uranus reverses its direction of motion across the sky. Fri, 29 Jul 2016 at 16:25 EDT (2,835 days ago) in Pisces

82.

Mars ends retrograde motion Mars returns to its usual eastward motion after opposition. Wed, 29 Jun 2016 at 19:39 EDT (2,865 days ago) in Libra

83.

Neptune enters retrograde motion Neptune reverses its direction of motion across the sky. Mon, 13 Jun 2016 at 17:26 EDT (2,881 days ago) in Aquarius

84.

Saturn at opposition Saturn lies in the opposite direction to the Sun in the sky, making it slightly closer, brighter and larger than at other times. It is also optimally positioned to be observable for much of the night. Fri, 03 Jun 2016 at 02:29 EDT (2,891 days ago) in Ophiuchus

85.

Mars at perigee Mars reaches its closest point to the Earth – marking the best time to observe it in 1970. Mon, 30 May 2016 at 17:29 EDT (2,895 days ago) in Libra

86.

Mars at opposition Mars lies in the opposite direction to the Sun in the sky, making it closer, brighter and larger than at other times. It is also optimally positioned to be observable for much of the night. Sun, 22 May 2016 at 07:10 EDT (2,903 days ago) in Scorpius

87.

Jupiter ends retrograde motion Jupiter returns to its usual eastward motion after opposition. Mon, 09 May 2016 at 08:26 EDT (2,916 days ago) in Leo

88.

Mars enters retrograde motion Mars reverses its direction of motion across the sky. Sun, 17 Apr 2016 at 08:17 EDT (2,938 days ago) in Ophiuchus

89.

Uranus at solar conjunction Uranus is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Sat, 09 Apr 2016 at 17:17 EDT (2,946 days ago) in Pisces

90.

Saturn enters retrograde motion Saturn reverses its direction of motion across the sky. Fri, 25 Mar 2016 at 06:29 EDT (2,961 days ago) in Ophiuchus

91.

Jupiter at perigee Jupiter reaches its closest point to the Earth – marking the best time to observe it in 1970. Tue, 08 Mar 2016 at 13:11 EDT (2,978 days ago) in Leo

92.

Jupiter at opposition Jupiter lies in the opposite direction to the Sun in the sky, making it slightly closer, brighter and larger than at other times. It is also optimally positioned to be observable for much of the night. Tue, 08 Mar 2016 at 05:49 EDT (2,978 days ago) in Leo

93.

Neptune at solar conjunction Neptune is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Sun, 28 Feb 2016 at 10:38 EDT (2,987 days ago) in Aquarius

94.

Jupiter enters retrograde motion Jupiter reverses its direction of motion across the sky. Thu, 07 Jan 2016 at 23:26 EDT (3,038 days ago) in Leo

95.

Uranus ends retrograde motion Uranus returns to its usual eastward motion after opposition. Fri, 25 Dec 2015 at 23:48 EDT (3,051 days ago) in Pisces

96.

Saturn at solar conjunction Saturn is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Sun, 29 Nov 2015 at 19:06 EDT (3,078 days ago) in Scorpius

97.

Mars at aphelion Mars passes the furthest point along its orbit from the Sun. Fri, 20 Nov 2015 at 16:43 EDT (3,087 days ago) in Virgo

98.

Neptune ends retrograde motion Neptune returns to its usual eastward motion after opposition. Wed, 18 Nov 2015 at 11:28 EDT (3,089 days ago) in Aquarius

99.

Uranus at opposition Uranus lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Sun, 11 Oct 2015 at 23:41 EDT (3,127 days ago) in Pisces

100.

Neptune at opposition Neptune lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Mon, 31 Aug 2015 at 23:29 EDT (3,168 days ago) in Aquarius