41.

Mars at aphelion Mars passes the furthest point along its orbit from the Sun. Wed, 16 Apr 2025 at 16:38 EDT (393 days ago) in Cancer

42.

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, South Africa, Namibia and Botswana amongst others. Wed, 16 Apr 2025 at 18:52 EDT (393 days ago) in Scorpius

43.

Messier 83 is well placed The Southern Pinwheel Galaxy M83 (NGC 5236; mag 7.2), a face-on spiral galaxy in Hydra culminates at around midnight local time. Wed, 16 Apr 2025 (393 days ago) in Hydra

44.

Mercury at aphelion Mercury passes the furthest point along its orbit from the Sun. Thu, 17 Apr 2025 at 09:32 EDT (392 days ago) in Pisces

45.

Messier 3 is well placed The globular cluster M3 (NGC 5272; mag 6.3) in Canes Venatici culminates at around midnight local time. Thu, 17 Apr 2025 (392 days ago) in Canes Venatici

46.

Mercury at highest altitude in morning sky Mercury is bright and well placed in the dawn sky. Sat, 19 Apr 2025 (390 days ago) in Pisces

47.

Moon at Last Quarter The Moon reaches last quarter phase – rising in the east at around midnight and appearing high in the sky by sunrise. Sun, 20 Apr 2025 at 21:36 EDT (389 days ago) in Capricornus

48.

Mercury at greatest elongation west Mercury is bright and well placed in the dawn sky. Mon, 21 Apr 2025 at 11:06 EDT (388 days ago) in Pisces

49.

136108 Haumea at opposition 136108 Haumea is optimally positioned for observation. Mon, 21 Apr 2025 at 20:36 EDT (388 days ago) in Bootes

50.

Lyrid meteor shower 2025 The Lyrid meteor shower reaches its peak. Tue, 22 Apr 2025 (387 days ago) in Hercules

51.

Messier 101 is well placed The Pinwheel Galaxy M101 (NGC 5457; mag 7.9) in Ursa Major culminates at around midnight local time. Tue, 22 Apr 2025 (387 days ago) in Ursa Major

52.

π-Puppid meteor shower 2025 The π-Puppid meteor shower reaches its peak. Wed, 23 Apr 2025 (386 days ago) in Puppis

53.

Venus at greatest brightness Venus reaches its greatest brightness in the dawn sky. Thu, 24 Apr 2025 at 02:02 EDT (385 days ago) in Pisces

54.

Mercury at dichotomy Mercury reaches half phase in the dawn sky. Thu, 24 Apr 2025 at 11:41 EDT (385 days ago) in Cetus

55.

Conjunction of the Moon and Venus The Moon and Venus share the same right ascension, at a separation of 2°23'. Thu, 24 Apr 2025 at 21:21 EDT (385 days ago) in Pisces

56.

Close approach of the Moon and Saturn The Moon and Saturn pass close to each other. Thu, 24 Apr 2025 at 22:35 EDT (385 days ago) in Pisces

57.

Close approach of the Moon and Venus The Moon and Venus pass close to each other. Thu, 24 Apr 2025 at 23:19 EDT (385 days ago) in Pisces

58.

Conjunction of the Moon and Saturn The Moon and Saturn share the same right ascension, at a separation of 2°17'. Fri, 25 Apr 2025 at 00:23 EDT (384 days ago) in Pisces

59.

The Moon at perihelion The Moon passes its closest point to the Sun, a monthly occurrence around the time of new moon. Fri, 25 Apr 2025 at 13:27 EDT (384 days ago) in Pisces

60.

Conjunction of the Moon and Mercury The Moon and Mercury share the same right ascension, at a separation of 4°23'. Fri, 25 Apr 2025 at 21:04 EDT (384 days ago) in Cetus