M-6 (Michigan highway)

M-6, or the Paul B. Henry Freeway, is a 19.7-mile-long (31.7 km) east–west freeway and state trunkline highway in the United States that serves portions of…

M-theory

In physics, M-theory is a theory that unifies all consistent versions of superstring theory. Edward Witten first conjectured the existence of such a theory at a…

M249 Squad Automatic Weapon

Light machine gun.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-c…

Macaroni penguin

Macaroni penguin In Cooper Bay, South Georgia Conservation status Vulnerable (IUCN 3.1) Scientific classification Kingdom: Animalia …

Macauley Island

Macauley Island is a volcanic island in New Zealand's Kermadec Islands, approximately halfway between North Island of New Zealand and Tonga, in the south-west P…

Macedonia (ancient kingdom)

Macedonia (/ˌmæsɪˈdoʊniə/ ⓘ MASS-ih-DOH-nee-ə; Greek: Μακεδονία, Makedonía), also called Macedon (/ˈmæsɪdɒn/ MASS-ih-don), was an ancient kingdom on the per…
History

Macintosh Classic

The Macintosh Classic is a personal computer designed, manufactured and sold by Apple Computer from October 1990 to September 1992. It was the first Macintosh t…

Macrobdella decora

North American medicinal leech Scientific classification Kingdom: Animalia Phylum: Annelida Clade: Pleistoannelida Clade: Sedentaria C…

Made in the Dark

Made in the Dark is the third studio album by the English synth-pop band Hot Chip, released on 4 February 2008 through EMI Records internationally and Astralwer…

Made You Look (Meghan Trainor song)

"Made You Look" is a song by the American singer-songwriter Meghan Trainor from her fifth major-label studio album, Takin' It Back (2022). Trainor wrote it with…

Madeira firecrest

Madeira firecrest Male Conservation status Least Concern (IUCN 3.1) Scientific classification Kingdom: Animalia Phylum: Chordata Cl…

Madeline Montalban

Madeline Montalban (born Madeline Sylvia Royals; 8 January 1910 – 11 January 1982) was an English astrologer and ceremonial magician. She co-founded the es…

Madman's Drum

First edition cover of Madman's Drum (1930) Madman's Drum is a wordless novel by American artist Lynd Ward (1905–1985), published in 1930. It is the second of …

Madonna in the Church

Jan van Eyck, Madonna in the Church (c. 1438–1440). Oil on oak panel, 31 cm × 14 cm (12 in × 5.5 in). Gemäldegalerie, Berlin Madon…

Maggie Gyllenhaal

Margalit Ruth Gyllenhaal Sarsgaard (/ˈdʒɪlənhɔːl/ JIL-ən-hawl, Swedish: [ˈjʏ̂lːɛnˌhɑːl]; born November 16, 1977) is an American actress and filmmaker. S…
Military

Magic Johnson

Earvin "Magic" Johnson Jr. (born August 14, 1959) is an American businessman and former professional basketball player. Often regarded as the greatest point gua…

Magnavox Odyssey

The Magnavox Odyssey is the first commercial home video game console. The hardware was designed by a small team led by Ralph H. Baer at Sanders Associates, whil…

Magnetosphere of Jupiter

The magnetosphere of Jupiter is the cavity created in the solar wind by Jupiter's magnetic field. Extending up to seven million kilometers in the Sun's directio…

Mahan-class destroyer

Mahan-class destroyers of the United States Navy were a series of 18 destroyers of which the first 16 were laid down in 1934. The last two of the 18, Dunlap and…

Maiden Castle, Dorset

Maiden Castle is an Iron Age hillfort 1.6 mi (2.6 km) southwest of Dorchester, in the English county of Dorset. Hill forts were fortified hill-top set…

Main sequence

In astronomy, the main sequence is a classification of stars which appear on plots of stellar color versus brightness as a continuous and distinctive band. Star…
Science

Maine Centennial half dollar

The Maine Centennial half dollar is a commemorative coin struck in 1920 by the United States Bureau of the Mint, in honor of the anniversary of Maine's admissio…