Ross Sea party
Routes of Endurance, the James Caird, and Aurora, the overland supply depot route of the Ross Sea party, and the planned overland route of the Weddell Sea party…
Roswell incident
Debris found by a rancher in 1947 near Roswell, New Mexico, has become the basis for UFO conspiracy theories alleging that the United States military recovered …
Rotating locomotion in living systems
A wheeled buffalo figurine—probably a children's toy—from Magna Graecia in archaic Greece
Several organisms are capable of rolling locomotion. However, true whe…
Rotavirus
Rotavirus
Computer–aided reconstruction of a rotavirus based on several electron micrographs
Virus classification
(unranked):
Virus
Realm:
R…
Round Church, Preslav
The Round Church (Bulgarian: Кръгла църква, Kragla tsarkva), also known as the Golden Church (Златна църква, Zlatna tsarkva) or the Church of St John (църква "С…
Round the Horne
Radio show
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Roxy Ann Peak
Roxy Ann Peak, also known as Roxy Ann Butte, is a 3,576-foot-tall (1,090 m) mountain in the Western Cascade Range at the eastern edge of Medford, Oregon. C…
Roy Dowling
Vice Admiral Sir Roy Russell Dowling, KCVO, KBE, CB, DSO (28 May 1901 – 15 April 1969) was a senior commander in the Roya…
Roy Inwood
Reginald Roy Inwood, VC (14 July 1890 – 23 October 1971) was an Australian soldier and recipient of the Victoria Cross, the highest award for gal…
Roy Kilner
Roy Kilner (17 October 1890 – 5 April 1928) was an English professional cricketer who played nine Test matches for England between 1924 and 1926. An all-rounder…
Roy Marshall
Roy Edwin Marshall (25 April 1930 – 27 October 1992) was a Barbadian cricketer who played in four Test matches for the West Indies and had an extensive domestic…
Roy of the Rovers
Roy of the Rovers is a British comic strip about the life and times of a fictional footballer and later manager named Roy Race, who played for Melchester Rovers…
Roy Phillipps
Roy Cecil Phillipps, MC & Bar, DFC (1 March 1892 – 21 May 1941) was an Australian fighter ace of World War I. He achieved fifteen victories i…
Royal Artillery Memorial
The Royal Artillery Memorial is a First World War memorial located on Hyde Park Corner in London, England. Designed by Charles Sargeant Jagger, with architectur…
Royal baccarat scandal
Sir William Gordon-Cumming in the witness box, in the presence of Edward, Prince of Wales, and others
The royal baccarat scandal, also known as the Tranby Croft…
Royal Blue (train)
The Royal Blue was the Baltimore and Ohio Railroad (B&O)'s flagship passenger train between New York City and Washington, D.C., in the United States, beginn…
Royal Gloucestershire Hussars
The Royal Gloucestershire Hussars was a volunteer yeomanry regiment which, in the 20th century, became part of the British Army Reserve. It traced its origins t…
Royal Gold Cup
The Royal Gold Cup, 23.6 cm high, 17.8 cm across at its widest point; weight 1.935 kg, British Museum. Saint Agnes appears to her friends in a vision.
The …
Royal Maundy
A Royal Maundy ceremony in 1867
Royal Maundy (/ˈmɔːndi/) is a religious service in the Church of England held on Maundy Thursday, the day before Good Friday. At…
Royal Naval Division War Memorial
The Royal Naval Division Memorial is a First World War memorial located on Horse Guards Parade in central London, and dedicated to members of the 63rd (Royal Na…
Royal necropolis of Byblos
The royal necropolis of Byblos is a group of nine Bronze Age underground shaft and chamber tombs housing the sarcophagi of several kings of the city. Byblos (mo…
RSPB Dearne Valley Old Moor
RSPB Dearne Valley Old Moor is an 89-hectare (220-acre) wetlands nature reserve in the Dearne Valley near Barnsley, South Yorkshire, run by the Royal Society fo…
RSPB Minsmere
RSPB Minsmere is a nature reserve owned and managed by the Royal Society for the Protection of Birds (RSPB) at Minsmere, Suffolk. The 1,000-hectare (2,500-acre)…
Ruby Laffoon
Ruby Laffoon (January 15, 1869 – March 1, 1941) was an American attorney and politician who served as the 43rd governor of Kentucky from 1931 to 1935. A Kentuck…