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K2-18b
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Queen Elizabeth II addresses at opening of Parliament. (Date unknown on photo, but may be 1958, the first time the opening of Parliament was filmed.)
All 119 References in “We Didn’t Start the Fire,” Explained
All Saints Day. All Souls Day. Candles in cemetery in Poland on All Saints Day, November 1. All Souls Day, November 2. Christian church, All Hallows, Solemnity of All Saints, Feast of All Saints, purgatory, Roman Catholic church
7 Unique Burial Rituals Across the World
Illustration for Demystified "How Dangerous is Quicksand"
How Deadly Is Quicksand?
Figure 13: A Maxim machine gun, belt-fed and water-cooled, operated by German infantrymen, World War I.
7 Deadliest Weapons in History
Marriage. A couple getting married during a church wedding ceremony. (religion, ceremony, bride, groom)
The Seven Sacraments of the Roman Catholic church
Space race (1957-1969) infographic between United States (U.S.) and Russia. America, Soviet Union, U.S.S.R., space exploration
Timeline of the Space Race, 1957–69
African Americans demonstrating for voting rights in front of the White House as police and others watch, March 12, 1965. One sign reads, "We demand the right to vote everywhere." Voting Rights Act, civil rights.
Timeline of the American Civil Rights Movement

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News •

New analysis casts doubt on 'biosignatures' found on planet K2-18b • Apr. 25, 2025, 8:12 AM ET (NPR)
Video Hints of life found on distant planet • Apr. 19, 2025, 5:59 AM ET (ABC News (U.S.))
Could this faraway world be home to life? • Apr. 17, 2025, 6:36 AM ET (BBC)
Scientists find promising hints of life on distant planet K2-18b • Apr. 17, 2025, 5:19 AM ET (BBC)
Life on K2-18b? Exciting new results met with skepticism • Apr. 16, 2025, 7:14 AM ET (EarthSky)

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