Whatever the weather, the Observatory at dusk is always a pretty amazing place to be, not least because of the fabulous views across London. Unlike last night when it was misty, the skies were really clear when I snapped this shot of the Peter Harrison Planetarium on Tuesday.
As it happens we had an Evening with the Stars running that evening and our visitors had a real treat as they looked though the 28-inch telescope. If you are interested in looking through it yourself, there are more sessions scheduled for later this month and into March.