Today is the 262nd day of 2015 and the 91st day of summer.

TODAY'S HISTORY: In 1881, President James Garfield died from gunshot wounds sustained during an assassination attempt on July 2.

In 1957, the United States conducted its first entirely underground nuclear test, in a mountain tunnel in Nevada.

In 1995, The Washington Post published the Unabomber's manifesto, in partnership with The New York Times.

In 2002, President George W. Bush requested that Congress authorize him to "use all means" to disarm and depose Saddam Hussein in Iraq.

TODAY'S BIRTHDAYS: William Golding (1911-1993), author; Roger Angell (1920- ), author/journalist; James Lipton (1926- ), actor/TV host; Adam West (1928- ), actor; Cass Elliot (1941-1974), singer; Jeremy Irons (1948- ), actor; Twiggy (1949- ), model/actress; Trisha Yearwood (1964- ), singer-songwriter; Jimmy Fallon (1974- ), comedian/TV personality; Alison Sweeney (1976- ), actress/TV host; Tegan and Sara Quin (1980- ), singer-songwriters.

TODAY'S FACT: The Threshold Test Ban Treaty, signed in 1974, prohibited nuclear weapons testing in the atmosphere, in outer space and underwater, but permitted underground testing.

TODAY'S SPORTS: In 1988, U.S. diver Greg Louganis came back to win gold at the Summer Olympics in Seoul, South Korea, after hitting his head on the board during a dive in the preliminary round.

TODAY'S QUOTE: "He found himself understanding the wearisomeness of this life, where every path was an improvisation and a considerable part of one's waking life was spent watching one's feet." -- William Golding, "Lord of the Flies"

TODAY'S NUMBER: 36 -- gold medals won by the United States at the 1988 Summer Olympics in Seoul, South Korea.

TODAY'S MOON: Between new moon (Sept. 12) and first quarter moon (Sept. 21).

Today is the 261st day of 2015 and the 90th day of summer.

TODAY'S HISTORY: In 1793, President George Washington laid the cornerstone for the U.S. Capitol building in Washington, D.C.

In 1850, Congress passed the Fugitive Slave Act, which allowed slave owners to reclaim slaves who had escaped to free states.

In 1947, under National Security Act reorganization, the Air Force became an independent branch of the U.S. military.

In 2009, the final episode of the soap opera "The Guiding Light" aired, ending its 72-year broadcast run on radio and TV.

TODAY'S BIRTHDAYS: Samuel Johnson (1709-1784), author/lexicographer; Greta Garbo (1905-1990), actress; Agnes de Mille (1905-1993), dancer/choreographer; Jack Warden (1920-2006), actor; Joe Kubert (1926-2012), writer/illustrator; Scotty Bowman (1933- ), hockey coach; Frankie Avalon (1939- ), singer; Fred Willard (1939- ), actor/comedian; Rick Pitino (1952- ), basketball coach; James Gandolfini (1961-2013), actor; Lance Armstrong (1971- ), cyclist; Jada Pinkett Smith (1971- ), actress; Jason Sudeikis (1975- ), actor/comedian.

TODAY'S FACT: The National Security Act of 1947 established the Central Intelligence Agency (CIA).

TODAY'S SPORTS: In 1999, Sammy Sosa became the first Major League Baseball player to hit more than 60 home runs in two seasons.

TODAY'S QUOTE: "We have had good and bad presidents, and it is a consoling reflection that the American Nation possesses such elements of prosperity that the bad presidents cannot destroy it, and have been able to do no more than slightly to retard the public's advancement." -- Henry Clay

TODAY'S NUMBER: $1 billion -- donation pledged "to United Nations causes" by media mogul Ted Turner on this day in 1998. Turner's United Nations Foundation donated its billionth dollar in 2006, $600 million of which came from Turner himself.

TODAY'S MOON: Between new moon (Sept. 12) and first quarter moon (Sept. 21).

Today is the 260th day of 2015 and the 89th day of summer.

TODAY'S HISTORY: In 1787, delegations from 12 states voted to approve the proposed Constitution at Philadelphia's Constitutional Convention.

In 1862, more than 23,000 people died or were wounded in the Battle of Antietam near Sharpsburg, Maryland, resulting in the bloodiest single day in U.S. military history.

In 1978, Egyptian President Anwar Sadat and Israeli Prime Minister Menachem Begin reached a historic accord at Camp David.

In 2001, the New York Stock Exchange reopened, having been closed since the Sept. 11 terrorist attacks.

TODAY'S BIRTHDAYS: Rube Foster (1879-1930), baseball player/manager; William Carlos Williams (1883-1963), physician/poet; Hank Williams Sr. (1923-1953), singer-songwriter; George Blanda (1927-2010), football player; Anne Bancroft (1931-2005), actress; Ken Kesey (1935-2001), author; Phil Jackson (1945- ), basketball player/coach; John Ritter (1948-2003), actor; Baz Luhrmann (1962- ), film director; Kyle Chandler (1965- ), actor; Bryan Singer (1965- ), film director; Jimmie Johnson (1975- ), race car driver; Alexander Ovechkin (1985- ), hockey player.

TODAY'S FACT: In 1976, NASA unveiled its first space shuttle, Enterprise, at a ceremony in Palmdale, California.

TODAY'S SPORTS: In 2004, Barry Bonds became just the third baseball player in history (after Hank Aaron and Babe Ruth) to hit 700 career home runs.

TODAY'S QUOTE: "I've never seen anybody really find the answer, but they think they have. So they stop thinking. But the job is to seek mystery, evoke mystery, plant a garden in which strange plants grow and mysteries bloom. The need for mystery is greater than the need for an answer." -- Ken Kesey

TODAY'S NUMBER: 30 -- years a state of war had existed between Israel and Egypt when the Camp David accords were signed on this day in 1978.

TODAY'S MOON: Between new moon (Sept. 12) and first quarter moon (Sept. 21).