Plan your visit to the Royal Observatory
Opening times, tickets, visitor information and helpful guides
Topic
Discover Greenwich: the place where time begins
Your guide to the home of Greenwich Mean Time and the historic Prime Meridian line
Topic
What causes the Northern Lights?
The aurora borealis, also known as the 'northern lights', is one of the most spectacular displays in the night sky. What is the science behind these colourful curtains of light?
Topic
Moon landing conspiracies, debunked
The Moon landings were faked. Apollo 11 didn't happen. Humans never set foot on the Moon. Heard all this before?
Tickets and prices
Book tickets for the National Maritime Museum, Cutty Sark, Royal Observatory and Queen's House
Event
Flamsteed Lecture: The James Webb Space Telescope at the Edge of the Universe
A Flamsteed Astronomy Society lecture by Professor Andy Bunker
Event
Flamsteed Lecture: The Search for Life on Mars
Join us as we explore the possibility of life on Mars in this Flamsteed Astronomy Society lecture by Professor Andrew Coates
Event
Sea Shanty Festival 2024
Visit Cutty Sark for a fantastic day of sea song performances and workshops in celebration of the tea clipper's 155th birthday
Work Experience
Gain valuable skills with work experience at Royal Museums Greenwich
Fun for families at the Queen's House
Find free exciting activities for children of all ages at the Queen's House in Greenwich