1.

Conjunction of the Moon and Mercury The Moon and Mercury share the same right ascension, at a separation of 2°50'. Fri, 27 Jun 2025 at 02:03 EDT (13 days ago) in Cancer

2.

June Bootid meteor shower 2025 The June Bootid meteor shower reaches its peak. Fri, 27 Jun 2025 (13 days ago) in Bootes

3.

Mercury at dichotomy Mercury reaches half phase in the evening sky. Sat, 28 Jun 2025 at 17:25 EDT (12 days ago) in Cancer

4.

The cluster NGC 6633 is well placed The open star cluster NGC 6633 (mag 4.6) in Ophiuchus culminates at around midnight local time. Sat, 28 Jun 2025 (12 days ago) in Ophiuchus

5.

Conjunction of Saturn and Neptune Saturn and Neptune share the same right ascension, at a separation of 59'. Sun, 29 Jun 2025 at 04:20 EDT (11 days ago) in Pisces

6.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 12'. Sun, 29 Jun 2025 at 21:04 EDT (11 days ago) in Leo

7.

Close approach of the Moon and Mars The Moon and Mars pass close to each other. Sun, 29 Jun 2025 at 21:16 EDT (11 days ago) in Leo

8.

Lunar occultation of Mars The Moon will pass in front of Mars, creating a lunar occultation visible from Peru, Ecuador, Colombia and Clipperton Island. Sun, 29 Jun 2025 at 21:16 EDT (11 days ago) in Leo

9.

Messier 22 is well placed The globular cluster M22 (mag 5.2) in Sagittarius, near the Galactic centre, culminates at around midnight local time. Tue, 01 Jul 2025 (9 days ago) in Sagittarius

10.

The cluster IC 4756 is well placed The open star cluster IC 4756 (mag 4.6) in Serpens culminates at around midnight local time. Tue, 01 Jul 2025 (9 days ago) in Serpens Cauda

11.

Moon at First Quarter The Moon reaches first quarter phase – appearing high in the sky at sunset and setting in the west at around midnight. Wed, 02 Jul 2025 at 15:30 EDT (8 days ago) in Virgo

12.

Close approach of Mercury and M44 Mercury and M44 pass close to each other. Thu, 03 Jul 2025 at 02:02 EDT (7 days ago) in Cancer

13.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Thu, 03 Jul 2025 at 15:54 EDT (7 days ago) in Pisces

14.

Lunar occultation of Spica The Moon will pass in front of Spica (Alpha Virginis), creating a lunar occultation visible from countries and territories including Antarctica, Argentina, Chile and Falkland Islands amongst others. Thu, 03 Jul 2025 at 17:40 EDT (7 days ago) in Virgo

15.

Conjunction of Venus and Uranus Venus and Uranus share the same right ascension, at a separation of 2°25'. Thu, 03 Jul 2025 at 20:55 EDT (7 days ago) in Taurus

16.

Mercury at greatest elongation east Mercury is bright and well placed in the evening sky. Fri, 04 Jul 2025 at 00:37 EDT (6 days ago) in Cancer

17.

Neptune enters retrograde motion Neptune reverses its direction of motion across the sky. Fri, 04 Jul 2025 at 17:30 EDT (6 days ago) in Pisces

18.

The Moon at apogee The Moon recedes to its orbit's furthest point from the Earth, making it appear fractionally smaller than at other times of the month. Fri, 04 Jul 2025 at 22:28 EDT (6 days ago) in Virgo

19.

Lunar occultation of Antares The Moon will pass in front of Antares (Alpha Scorpii), creating a lunar occultation visible from countries and territories including Antarctica, Australia, South Africa and Namibia amongst others. Mon, 07 Jul 2025 at 14:10 EDT (3 days ago) in Scorpius

20.

The Great Peacock Globular Cluster is well placed The bright globular cluster NGC 6752 (mag 5.4) in Pavo culminates at around midnight local time. Wed, 09 Jul 2025 (Today) in Pavo