The speed of light in vacuum, commonly denoted c, is a universal physical constant that is exactly equal to 299,792,458 metres per second (approximately...

This list covers all known stars, white dwarfs, brown dwarfs, and sub-brown dwarfs within 20 light-years (6.13 parsecs) of the Sun. So far, 131 such objects...

Speed Racer is a 2008 sports action comedy film written and directed by the Wachowskis, based on the manga series of the same name created by Tatsuo Yoshida...

The rotation curve of a disc galaxy (also called a velocity curve) is a plot of the orbital speeds of visible stars or gas in that galaxy versus their...

of 0.24c (i.e., nearly a quarter the speed of light). There are thought to be around one billion neutron stars in the Milky Way, and at a minimum several...

for Speed: Underground 2 is a 2004 racing video game developed by EA Black Box and published by Electronic Arts. It is the eighth installment in the Need...

The Speed of Life is an American drama film, directed by Ed Radtke and released in 2007. The film stars Jeremy Allen White as Sammer, a bored teenager...

Need for Speed: Carbon is a 2006 racing video game and the tenth installment in the Need for Speed series. Developed by EA Black Box, Rovio Mobile and...

"The Stars and Stripes Forever" is a patriotic American march written and composed by John Philip Sousa in 1896. By a 1987 act of the U.S. Congress, it...

Brawl Stars is a multiplayer online battle arena and third-person hero shooter video game developed and published by Finnish video game company Supercell...

Neutron stars—extremely dense remnants of stars that have undergone supernova events—have appeared in fiction since the 1960s. Their immense gravitational...

binary stars with a perihelium speed larger than the speed of light. The astronomer Littrow would have suggested that the perihelium speed of the visual...

is the observational study or measurement of the kinematics or motions of stars through space. Stellar kinematics encompasses the measurement of stellar...

karaoke night. In 2007 Speed was one of several former soap stars to act in the stage play Soap at the Royal Theatre, which was a parody of TV soap operas written...

Jugs & Speed is a 1976 American black comedy film directed by Peter Yates. It stars Bill Cosby (Mother), Raquel Welch (Jugs), Harvey Keitel (Speed), and...

apparently single star is, in reality, a close binary, to measure the rotational speed of stars and galaxies, or to detect exoplanets. This effect typically...

Speed is a 1994 American action thriller film directed by Jan de Bont in his feature directorial debut, with a screenplay by Graham Yost. The film stars...

for Speed is a 2014 action crime film directed and co-edited by Scott Waugh and written by George and John Gatins. It is the film adaptation of the racing...

Speed Track is a 2007 Indian Malayalam-language sports drama film written and directed by S. L. Puram Jayasurya. It stars Dileep, Gajala (in her Malayalam...

Doris Speed, MBE (3 February 1899 – 16 November 1994) was an English actress, best known for her role as landlady of the Rovers Return Inn Annie Walker...

As seen from Earth, the planet's orbital prograde motion makes the Sun appear to move with respect to other stars at a rate of about 1° eastward per...

for Speed: The Run is a 2011 racing video game developed by EA Black Box and published by Electronic Arts. It is the eighteenth installment in the Need...

four of Dancing with the Stars premiered on March 19, 2007, on the ABC network. To avoid direct competition with Fox's American Idol, Dancing with the Stars...

team attempted to measure the speeds of hypervelocity stars by using the Doppler Technique, by which light is observed for the similar changes that occur...

producer Ryota Niitsuma commented that Speed Racer was considered for the roster of Tatsunoko vs. Capcom: Ultimate All-Stars, but since he was purely a race...

The Northrop Grumman E-8 Joint Surveillance Target Attack Radar System (Joint STARS) is a retired United States Air Force (USAF) airborne ground surveillance...

that if the movement of Earth is violent, then the movement of the stars must be very much more so. He acknowledged the contribution of the Pythagoreans...

Speed Dancer is a 1999 Indian Telugu-language dance action film directed by Muppalaneni Shiva and produced by TVD Prasad. The film stars Raghava Lawrence...

(pattern speed), whereas the stars in the galactic disk orbit at varying speeds, which depend on their distance to the galaxy center. The presence of spiral...

Speed: No Limits (stylized as NFS No Limits from 2021 onward) is a 2015 free-to-play racing game for iOS and Android, and a mobile installment in the...