Filters… Explore themes - Any -Topics-Maritime history--Life at sea--Ships and boats--Exploration and encounters--Trade and empire--Enslavement and resistance--War and conflict-Space and astronomy--Astronomy guides--History of astronomy--Space science--People in astronomy--Astrophotography--Astronomy Photographer of the Year galleries-Time--Greenwich Mean Time--Clocks and timekeeping--Seasons and calendars--Time and navigation-Art and culture--Portraits--Seascapes and landscapes--Contemporary art--Architecture--Decorative arts--Photography-The ocean--Ocean science--People and the ocean--Shipping and industry--Migration and movement-Royal history--Royal Greenwich--Tudors--Stuarts Location - Any -Cutty SarkNational Maritime MuseumQueen's HouseRoyal ObservatoryPrince Philip Maritime Collections CentreIn GreenwichOnlineOther Specialism - Any -AstronomyConservationCuratorialEvents & VenuesHMS NHS: The Nautical Health ServiceLibrary & ArchiveVolunteers Search keywords Applied FiltersAstronomy 25 Jun 2025 Night Sky Highlights - July 2025 Discover what to see in the night sky this July, including two magnificent nebulae in Cygnus, Mercury at its best, and more! 22 May 2025 Night Sky Highlights - June 2025 Discover what to see in June's night sky, from eerie glowing clouds, to a trio of constellations in the Summer Triangle, and more. 22 Apr 2025 Night Sky Highlights - May 2025 Discover what to see in the night sky this May, from a galaxy that looks like a hat, to spinning space eggs and more 22 Mar 2025 Night Sky Highlights - April 2025 Discover what to see in the night sky this April, from the Lyrid meteor shower to bright inner planets, and more. 14 Feb 2025 Night Sky Highlights - March 2025 Find out how to make the most of two eclipses this month, spot the dazzling Pleiades star cluster, and more. 16 Jan 2025 Night Sky Highlights - February 2025 Discover what to see in February's night sky including a planetary parade, shining Saturn and Venus, and a host of deep sky objects in Orion 01 Jan 2025 Night Sky Highlights - January 2025 Start the year by catching the Red Planet at its brightest, take in the distant Elephant's Trunk Nebula, and view the Quadrantid meteor shower First Prev Current page 1 Page 2 Page 3 Page 4 Page 5 Next Last