Omphalotus nidiformis
Omphalotus nidiformis, or ghost fungus, is a gilled basidiomycete mushroom most notable for its bioluminescent properties. It is known to be found primarily in …
On Her Majesty's Secret Service (novel)
On Her Majesty's Secret Service is the tenth novel and eleventh book in Ian Fleming's James Bond series. It was first published in the United Kingdom by Jonatha…
On the Banks of the Wabash, Far Away
"On the Banks of the Wabash, Far Away" is a song written and composed by the American songwriter Paul Dresser in 1897. It is among the best-selling songs of the…
On the Job
On the Job (abbreviated as OTJ) is a 2013 Philippine neo-noir and crime thriller film written and directed by Erik Matti, who co-wrote the screenplay with his w…
On the Mindless Menace of Violence
"On the Mindless Menace of Violence" is a speech given by United States Senator and presidential candidate Robert F. Kennedy. He delivered it in front of the Ci…
On the Origin of Species
On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life is a work of scientific literature by Cha…
Once More, with Feeling (Buffy the Vampire Slayer)
"Once More, with Feeling" is the seventh episode of the sixth season of the American supernatural drama television series Buffy the Vampire Slayer (1997–2003), …
One Hot Minute
One Hot Minute is the sixth studio album by American rock band Red Hot Chili Peppers, released on September 12, 1995, by Warner Bros. Records. The worldwide suc…
One of the Boys (1989 TV series)
One of the Boys is an American sitcom created by Blake Hunter and Martin Cohan that aired six episodes on NBC from April 15 to May 20, 1989. It was one of only …
One Tree Hill (song)
"One Tree Hill" is a song by Irish rock band U2 and the ninth track on their 1987 album The Joshua Tree. In March 1988, it was released as the fourth single fro…
OneShot
OneShot is a surreal puzzle adventure game developed by the indie studio Future Cat and published by KOMODO. Based on a free version made in June 30, 2014, it w…
Ontario Highway 401
King's Highway 401, commonly referred to as Highway 401 and also known by its official name as the Macdonald–Cartier Freeway or colloquially referred to as the …
Ontario Highway 402
King's Highway 402, commonly referred to as Highway 402 and historically as the Blue Water Bridge Approach, is a 400-series highway in the Canadian province of …
Ontario Highway 403
King's Highway 403 (pronounced "four-oh-three"), or simply Highway 403, is a 400-series highway in the Canadian province of Ontario that travels between Woodsto…
Ontario Highway 416
King's Highway 416, commonly referred to as Highway 416 and as the Veterans Memorial Highway, is a 400-series highway in the Canadian province of Ontario that c…
Ontario Highway 420
King's Highway 420, commonly referred to as Highway 420, is a 400-series highway in the Canadian province of Ontario that connects the Queen Elizabeth Way (QEW)…
Ontario Highway 61
King's Highway 61, commonly referred to as Highway 61 and historically known as the Scott Highway, is a provincially maintained highway in the Canadian province…
Ontario Highway 71
King's Highway 71, commonly referred to as Highway 71, is a provincially maintained highway in the Canadian province of Ontario. The 194-kilometre-long (121 mi)…
Onychopterella
Onychopterella (/ˌɒnɪkɒptəˈrɛlə/ ON-ə-kop-tə-REL-ə, from Ancient Greek: ὄνῠξ (ónyx), "claw", and πτερόν (pteron), "wing") is a genus of predatory eurypterid ("s…
Oort cloud
The Oort cloud (pronounced /ɔːrt/ ORT or /ʊərt/ OORT), sometimes called the Öpik–Oort cloud, is theorized to be a cloud of billions of icy planetesimals surroun…
Open Arms (SZA song)
"Open Arms" is a song by American singer-songwriter SZA from her second studio album, SOS (2022), featuring American rapper Travis Scott. It is a ballad backed …
Opening of the Liverpool and Manchester Railway
The Liverpool and Manchester Railway (L&M) opened on 15 September 1830. Work on the L&M had begun in the 1820s, to connect the textile mills of the city of Manc…
Operation Barras
Operation Barras was a British Army operation that took place in Sierra Leone on 10 September 2000, during the late stages of the Sierra Leone Civil War. The op…
Operation Berlin (Atlantic)
Operation Berlin (German: Unternehmen Berlin) was a raid conducted by the two German Scharnhorst-class battleships against Allied shipping in the North Atlantic…