Daily Content Archive
(as of Monday, November 19, 2018)Word of the Day | |||||||
---|---|---|---|---|---|---|---|
deadpan
|
Article of the Day | |
---|---|
Coronal LoopsVisible around the darkened Sun during a total solar eclipse, the corona is the luminous envelope surrounding the Sun outside the chromosphere—the upper, rarefied solar atmosphere. The basic structure of the corona is formed by coronal loops, which result from the twisted solar magnetic flux within the Sun and exhibit a wide range of temperatures. How are these massive coronal loops related to the coronal heating problem—the mystery of why the Sun's corona is far hotter than its surface? More... |
This Day in History | |
---|---|
Abraham Lincoln Delivers Gettysburg Address (1863)The Gettysburg Address, one of the most quoted speeches in US history, was delivered by President Abraham Lincoln at the dedication of the Soldiers' National Cemetery in Gettysburg, Pennsylvania, four and half months after the famous battle fought there. In about two minutes, Lincoln's address redefined the American Civil War as not just a struggle for the Union, but as "a new birth of freedom" for the US and its people. Lincoln's address has drawn comparisons to what ancient speech? More... |
Today's Birthday | |
---|---|
Indira Gandhi (1917)India's first and only female prime minister, Indira Gandhi held the position from 1966 to 1977 and from 1980 to 1984. During her tenure, India fought a successful war against Pakistan and became the dominant power on the subcontinent. However, she became embroiled in political controversy and a fierce ethnic conflict, which led to her assassination in 1984. Her son, Rajiv, succeeded her as prime minister but was himself assassinated by Tamil separatists. Who was Indira's famous father? More... |
Quotation of the Day | |
---|---|
Lord I disbelieve -- help thou my unbelief. E. M. Forster (1879-1970) |
Idiom of the Day | |
---|---|
have (one's) say— To express or make known one's views, opinions, or ideas. More... |
Today's Holiday | |
---|---|
Equal Opportunity Day (2022)At the dedication of the Gettysburg National Cemetery in southern Pennsylvania on November 19, 1863, President Abraham Lincoln delivered the Gettysburg Address. This 270-word speech is considered one of the greatest in American history. Equal Opportunity Day is observed at Gettysburg National Cemetery each year, where ceremonies commemorating Lincoln's address are held under the sponsorship of the Sons of Union Veterans and the Lincoln Fellowship of Pennsylvania. Sometimes, this day is referred to as "Gettysburg Address Day." More... |