Royal Museums Greenwich | Home
WEBBook online to guarantee entry and receive updates before you visit.. Select the site or exhibition you want to visit, pick your preferred date and entry time using the booking calendar and complete your booking.Your tickets will be emailed to you as soon as you check out. To make the most of your day out and save 25% on tickets, book a Royal Museums Greenwich Day Pass and get access to both ...
RMS Titanic facts - Royal Museums Greenwich
WEB02.10, 15 April 1912: Last transmission. 02.20, 15 April 1912: Titanic foundered. 04.10, 15 April 1912: First lifeboat picked up by Carpathia. 21.25, 18 April 1912: Carpathia docked in New York. 1 September 1985: Titanic wreck site located, approx 2.5 miles below the Atlantic, by a joint French/USA expedition.
Is noon 12 am or 12 pm? - Royal Museums Greenwich
WEBTo avoid any confusion (and to make sure you arrive on time), it might be best to say 12 noon or 12 midnight instead. Alternatively, you could use the 24-hour clock system, where 12:00 is noon and 00:00 (or 24:00) is midnight. These are the Harrison Marine Timekeepers, some of the most groundbreaking clocks ever made.
Dawn, dusk and twilight | Meanings and Timings - Royal Museums …
WEBThis is when the Sun's centre is 6° below the horizon, roughly equivalent to Lighting-up time. Lighting-up time is the time in the afternoon or evening when the law states that vehicles must have their lights switched on. In the UK, it is between 30 and 60 minutes after sunset. During civil twilight, the brightest stars are visible and at sea ...
True north and magnetic north: what's the difference?
WEBTrue north is a fixed point on the globe. Magnetic north is quite different. Magnetic north is the direction that a compass needle points to as it aligns with the Earth’s magnetic field. What is interesting is that the magnetic North Pole shifts and changes over time in response to changes in the Earth’s magnetic core. It is not a fixed point.
What did Galileo discover? - Royal Museums Greenwich
WEBWhat did Galileo discover? Galileo used observation and experimentation to interrogate and challenge received wisdom and traditional ideas. For him it wasn’t enough that people in authority had been saying that something was true for centuries, he wanted to test these ideas and compare them to the evidence. At the time this was quite a ...
What is the Prime Meridian - and why is it in Greenwich?
WEBThe Prime Meridian in Greenwich is marked by a metal line fixed into the Royal Observatory courtyard, and at night by a laser beam. The beam originates from a point above the Airy Transit Circle, the telescope used to determine the Greenwich Meridian. Depending on atmospheric conditions, the beam can be seen from more than 20 km away.
Viking ships - Royal Museums Greenwich
WEBThe Vikings built many different kinds of craft, from small fishing boats and ferries, to their famous longships. They were all made from planks of timber, usually oak, overlapped and nailed together. The ships were made watertight by filling the spaces between the planks with wool, moss or animal hair, mixed with tar or tallow. The ships were ...
What causes the Northern Lights? Aurora borealis explained
WEB1:13. The lights we see in the night sky are in actual fact caused by activity on the surface of the Sun. Solar storms on our star's surface give out huge clouds of electrically charged particles. These particles can travel millions of miles, and some may eventually collide with the …
The Sinking of the Lusitania - Royal Museums Greenwich
WEBThe Sinking of the Lusitania. The Lusitania was one of the great cruise liners of her day.The sinking of the passenger ship off Ireland in 1915 will live in infamy. How big was she? At 31,550 gross tons, Lusitania was 787 ft in length (239.9 m), had a beam of 87.8 ft (26.7 m) and could carry nearly 2200 passengers. Her steam turbines produced 76,000 shaft horse power which could drive the ship ...