20250711
From today's featured article
Llullaillaco is a dormant stratovolcano on the border between Argentina and Chile. It lies in the Puna de Atacama, a region of tall volcanic peaks on a high plateau close to the Atacama Desert, one of the driest places in the world. Its maximum elevation is most commonly given as 6,723 metres (22,057 ft), making it the second- or third-highest volcano in the world. Between 3700 m and 5000 m elevation there is a sparse plant cover, while at lower altitudes the climate is too dry for plants to grow. The volcano formed during the Pleistocene in two stages. The oldest rocks are about 1.5 million years old. About 150,000 years ago, the volcano's southeastern flank collapsed, generating a debris avalanche that reached as far as 25 kilometres (16 mi) from the summit. There are reports of activity from the 19th century. There are a number of archaeological sites on the mountain; Llullaillaco marks the highest archaeological site in the world. (Full article...)
Did you know ...
- ... that Ivan I of Moscow (pictured) earned the nickname "Kalita", which literally means 'money bag'?
- ... that Morocco's abortion law requires spousal consent, but not explicitly the consent of the woman receiving the procedure?
- ... that Chinese pilot Shi Bangfan lost his left arm in a dogfight in which he downed a Japanese plane, and was later honored with a brand of cigarettes named after him?
- ... that El Salvador's only goal at a FIFA World Cup occurred during a 10–1 loss to Hungary?
- ... that Nurtami Soedarsono helped to identify victims of the 2012 Sukhoi crash?
- ... that The Big Con observes that big consultancies play both sides – advising the fossil-fuel industry while also shaping government climate policy?
- ... that sprinter Kenaz Kaniwete was the youngest athletics competitor at the 2024 Summer Olympics?
- ... that a socialist youth organization held an anti-NATO music festival attended by 20,000 people in 1982 West Berlin?
- ... that, despite calls in 1988 to remember housing activist Michael Brown, a 2024 academic article could not find any subsequent trace of him?
In the news

- Flooding in Central Texas (pictured), United States, leaves at least 120 people dead.
- Astronomers announce the discovery of 3I/ATLAS, an interstellar object passing through the Solar System.
- The Vera C. Rubin Observatory in Chile releases the first light images from its new 8.4-metre (28 ft) telescope.
- In basketball, the Oklahoma City Thunder defeat the Indiana Pacers to win the NBA Finals.
On this day
July 11: Day of Remembrance of the Victims of Genocide in Poland (1943)

- 813 – Byzantine emperor Michael I Rangabe (depicted), under threat by conspiracies, abdicated in favor of his general Leo the Armenian, and became a monk.
- 1848 – Waterloo Bridge Station, which later became Britain's busiest railway station by passenger usage, was opened by the London and South Western Railway.
- 1914 – The US Navy launched the USS Nevada (BB-36) as its first standard-type battleship.
- 1960 – To Kill a Mockingbird, a novel by Harper Lee featuring themes of racial injustice and the loss of innocence in the Deep South of America, was published.
- 2010 – The Islamist militia group Al-Shabaab carried out multiple suicide bombings in Kampala, Uganda, killing 74 people and injuring 85 others.
- Matthew McCauley (b. 1850)
- H. M. Brock (b. 1875)
- Nicolai Gedda (b. 1925)
- Balaji Sadasivan (b. 1955)
From today's featured list
Athletes representing 38 National Olympic Committees (NOCs) received at least one medal at the 1956 Summer Olympics, and 25 NOCs won at least one gold medal. The 1956 Summer Olympics were an international multi-sport event held from 22 November to 8 December in Melbourne, Australia, with the equestrian events being held from 10 to 17 June 1956 in Stockholm, Sweden. A total of 3,314 athletes representing 72 NOCs participated, which was a record for the most NOCs at a single Olympics at the time. The Soviet Union won the most gold medals and the most overall medals, with 37 and 98 respectively. Gymnast Ágnes Keleti (pictured) of Hungary was the most successful competitor of the games, winning four gold medals and two silver medals for a total of six medals. (Full list...)
Today's featured picture

Harold Bloom (July 11, 1930 – October 14, 2019) was an American literary critic and the Sterling Professor of humanities at Yale University. In 2017, Bloom was called "probably the most famous literary critic in the English-speaking world". After publishing his first book in 1959, Bloom wrote more than 50 books, including over 40 books of literary criticism, several books discussing religion, and one novel. He edited hundreds of anthologies concerning numerous literary and philosophical figures for the Chelsea House publishing firm. This photograph by Bernard Gotfryd shows Bloom in 1986.
Photograph credit: Bernard Gotfryd