Today is the 286th day of 2015 and the 21st day of autumn.

TODAY'S HISTORY: In 1792, the cornerstone of the White House was ceremonially laid.

In 1845, Texas ratified a state constitution.

In 1943, Italy declared war on Germany, its former Axis ally.

In 1970, the People's Republic of China and Canada announced they would establish diplomatic relations, prompting Taiwan to break ties with Canada.

In 2010, 33 miners who survived 69 days underground after a mining accident in Copiapo, Chile, were rescued.

TODAY'S BIRTHDAYS: Lenny Bruce (1925-1966), comedian; Margaret Thatcher (1925-2013), British prime minister; Paul Simon (1941- ), singer-songwriter; Jerry Jones (1942- ), Dallas Cowboys owner/general manager; Sammy Hagar (1947- ), singer-songwriter; Marie Osmond (1959- ), singer/actress; Ari Fleischer (1960- ), journalist; Doc Rivers (1961- ), basketball player/coach; Jerry Rice (1962- ), football player; Kate Walsh (1967- ), actress; Nancy Kerrigan (1969- ), figure skater, Sacha Baron Cohen (1971- ), comedian/actor; Matt Hughes (1973- ), mixed martial artist; Paul Pierce (1977- ), basketball player.

TODAY'S FACT: The White House has 132 rooms, including three kitchens and 35 bathrooms.

TODAY'S SPORTS: In 1998, the first two weeks of the upcoming NBA season were canceled due to a labor dispute.

TODAY'S QUOTE: "We shall have to learn again to be one nation, or one day we shall be no nation." -- Margaret Thatcher

TODAY'S NUMBER: 1.37 billion -- population of the People's Republic of China, as of mid-2015.

TODAY'S MOON: Between new moon (Oct. 12) and first quarter moon (Oct. 20).

Today is the 285th day of 2015 and the 20th day of autumn.

TODAY'S HISTORY: In 1492, explorer Christopher Columbus' expedition made landfall in the Bahamas.

In 1892, the Pledge of Allegiance was recited by students in public schools for the first time, in celebration of the 400th anniversary of Columbus' voyage.

In 1945, the Allied Control Council in Germany decreed that the Nazi political party be dissolved.

In 2000, a suicide bomb attack on the USS Cole in Yemen killed 17 sailors and wounded 39.

In 2007, former Vice President Al Gore was awarded the Nobel Peace Prize for his efforts to increase public knowledge about climate change.

TODAY'S BIRTHDAYS: Dick Gregory (1932- ), comedian/author; Tony Kubek (1935- ), broadcaster/baseball player; Luciano Pavarotti (1935-2007), opera singer; Chris Wallace (1947- ), TV journalist; Hugh Jackman (1968- ), actor; Kirk Cameron (1970- ), actor; Marion Jones (1975- ), track and field athlete; Bode Miller (1977- ), Olympic skier; Josh Hutcherson (1992- ), actor.

TODAY'S FACT: The United Nations Population Fund estimated that the world's population reached 7 billion at the end of October 2011, but according to U.S. Census Bureau demographers, that number was not reached until four months later.

TODAY'S SPORTS: In 2003, Michael Schumacher won his sixth Formula One Drivers' championship, breaking a record held for 48 years by Juan Manuel Fangio.

TODAY'S QUOTE: "People think I'm disciplined. It is not discipline. It is devotion. There is a great difference." -- Luciano Pavarotti

TODAY'S NUMBER: 42 -- the Answer to the Ultimate Question of Life, the Universe and Everything, according to Douglas Adams' comedy science fiction novel "The Hitchhiker's Guide to the Galaxy," published on this day in 1979.

TODAY'S MOON: New moon (Oct. 12).

Today is the 284th day of 2015 and the 19th day of autumn.

TODAY'S HISTORY: In 1779, Polish nobleman Casimir Pulaski died while fighting for American independence in the Revolutionary War.

In 1890, the Daughters of the American Revolution formed.

In 1975, William Jefferson Clinton and Hillary Diane Rodham were married.

In 1975, "Saturday Night Live" debuted on NBC.

TODAY'S BIRTHDAYS: Eleanor Roosevelt (1884-1962), first lady/writer/diplomat; Elmore Leonard (1925-2013), novelist; Daryl Hall (1946- ), singer-songwriter; David Morse (1953- ), actor; Steve Young (1961- ), football player; Joan Cusack (1962- ), actress; Artie Lange (1967- ), comedian; Jane Krakowski (1968- ), actress; Emily Deschanel (1976- ), actress; Matthew Bomer (1977- ), actor; Terrell Suggs (1982- ), football player; Michelle Trachtenberg (1985- ), actress; Michelle Wie (1989- ), golfer.

TODAY'S FACT: In 1910, Theodore Roosevelt became the first president (he was a former president at the time) to fly in an airplane, at Kinloch Field in St. Louis. He rode as a passenger for a four-minute flight in a plane built by the Wright Brothers.

TODAY'S SPORTS: In 1890, John Owens ran the first recorded 100-yard dash that broke 10 seconds.

TODAY'S QUOTE: "One thing life has taught me: If you are interested, you never have to look for new interests. They come to you." -- Eleanor Roosevelt, "You Learn by Living"

TODAY'S NUMBER: 16 -- "Saturday Night Live" guest host appearances by actor Alec Baldwin, the most ever. Dave Grohl has the most appearances by a musical guest on the show, with 11 appearances as a member of Nirvana, the Foo Fighters and other musical acts.

TODAY'S MOON: Between last quarter moon (Oct. 4) and new moon (Oct. 12).