On Jan. 28, 1986, the space shuttle Challenger exploded 73 seconds after liftoff from Cape Canaveral, Florida, killing all seven crew members including schoolteacher Christa McAuliffe.

On this date

1547: England’s King Henry VIII died at age 55; he was succeeded by his 9-year-old son, Edward VI.

1813: The novel “Pride and Prejudice” by Jane Austen was first published, anonymously.

1922: Ninety-eight people were killed when the roof of the Knickerbocker Theatre in Washington, D.C., collapsed under the weight of nearly 2 feet of snow.

1956: Elvis Presley made his first national TV appearance on “Stage Show,” a CBS program.

1980: Six U.S. diplomats who had avoided being taken hostage at their embassy in Tehran flew out of Iran with the help of Canadian diplomats; the events were later dramatized in the film “Argo.”

1985: To raise funds in support of famine relief in Ethiopia, the supergroup USA For Africa recorded the song “We Are the World.”

2011: Chaos engulfed Egypt as protesters seized the streets of Cairo, battling police, burning down the ruling party’s headquarters and defying a military curfew.

2017: Serena Williams won her record 23rd Open Era Grand Slam singles title, defeating her sister Venus at the Australian Open for what would be her final major championship.

Today’s birthdays

Actor Alan Alda is 89. Sen. Jeanne Shaheen, D-N.H., is 78. NBA coach Gregg Popovich is 76. Golf Hall of Famer Nick Price is 68. Film director Frank Darabont is 66. Sarah McLachlan is 57.