What's on at the Peter Harrison Planetarium

The Planetarium is open

All Planetarium shows will need to be pre-booked, including Members. Booking is via phone only, and tickets are released two weeks in advance. 

The Ticket Bookings office is open 9am-5pm, Monday-Sunday.

Tel: +44 (0)20 8312 6608 

Read our Frequently Asked Questions

Watch a planetarium show

Ted's Space Adventure

SOLD OUT until 2 November

Phantom of the Universe

An exciting Planetarium show exploring dark matter, from the Big Bang to its...

One Day on Mars

Join our expedition to Mars and enjoy a thrilling experience where you'll...

Watch a planetarium show from home

Join us for Solar System Discovery, a live online planetarium show presented...
Learning with the Royal Observatory

Learning at home

Whether you are an experienced science teacher or a parent or carer looking...

Find out about upcoming school sessions

Our learning programme will be a little different from September 2020 until...

Activities for kids

Fun shows and activities for the kids

Astronomy at Home

Explore the night sky using our online resources and make-and-do activities...

Out of this World: Mars

Join our Mars-themed half-term holiday activity, including a virtual...

Holiday to Space

Travel across the Solar System and help Ted plan for a holiday on another...

Reach for the stars

Expand your mind with our astronomy courses and more

Astronomy courses at the Royal Observatory

Discover our range of astronomy courses today....

Think Space lectures

Listen to astrophysicists from across the UK talk about cutting edge research...

Lightning Courses 2019/2020

Lightning courses are currently unavailable, new dates for booking will be...

Special events at the planetarium

Enjoy special events at London's Planetarium

Royal Observatory Greenwich Christmas Lecture

Come to our Christmas Lecture to hear about different topics in astronomy...

Astronomy and Islam Mornings

Join an astronomer for a special show featuring the New Crescent Moon and the...

Science In Science Fiction

Join astronomers from the Royal Observatory Greenwich as they separate...