Happy Birthday, Norma Jeane
Tomorrow would have been Marilyn Monroe's 87th birthday. The troubled actress lived most of her adult life in the public eye, and her tragic death at the age of 36 remains the subject of a whirlwind of conspiracy theories. Britannica commemorates one of Hollywood's most enduring cultural icons. Read the rest of this entry »
Britannica1768: Africa
AFRICA, one of the four principal divisions of the earth. Read the rest of this entry »
The First Summit of Everest: A Milestone Reaches Its 60th Birthday
On this day 60 years ago, New Zealand beekeeper Edmund Hillary and Nepali Sherpa Tenzing Norgay were the first men in history to reach the top of Mount Everest, or Chomolungma, the highest point on Earth. Step inside for more on that great accomplishment, and others that have followed it. Read the rest of this entry »
The First Pregnancy Tests and the Demise of Frogs
The African clawed frog is a carrier of Batrachochytrium dendrobatis (Bd), the fungus responsible for amphibian chytridiomycosis, which has devastated frog populations in recent years. Whether trade of the African clawed frog is responsible for the global spread of Bd is unclear, but the story behind the idea is intriguing, not least because of its ties to pregnancy testing. Read the rest of this entry »
Lush Vegetation: 5 Questions with Amy Stewart, Author of The Drunken Botanist
New York Times best-selling author Amy Stewart discusses her boozy new book with Britannica research editor Richard Pallardy. Read the rest of this entry »
“Hound Dog”: An Old Dog That Keeps on Running
Big Mama Thornton first charted with Jerry Leiber and Mike Stoller's R&B song "Hound Dog" 60 years ago. Almost immediately, the song was softened, turned from a woman's blues growl into a man's novelty song—turning Leiber and Stoller into hitmakers in the bargain, to say nothing of a young man named Elvis Presley.
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Lethal Ladybugs: The Invasive Harlequin
The harlequin ladybug is an aggressive invasive species that has leveraged intraguild predation to devastate native ladybug populations. Saving those native species might now rest on finding ways to eliminate a parasitic fungus that was recently discovered inside harlequins and that may be responsible for the harlequin's lethal effects. Read the rest of this entry »
A Tad Spiny, But With Violet Fins to Die For: 5 Questions with Shark Ecologist Paul Clerkin
Many of the species of sharks (and shark relatives) that Paul Clerkin studies live at such depths that the only contact they have with humans is when they surface as bycatch on commercial trawlers. On a two-month voyage aboard one such vessel last year, Clerkin, a graduate student at Moss Landing Marine Laboratories in California, discovered some 10 species new to science. Read the rest of this entry »
Britannica1768: The Ship
A ship is undoubtedly the noblest machine that ever was invented; and consists of so many parts, that it would require a whole volume to describe it minutely. However, we shall endeavour to satisfy the reader the more fully on this head. Read the rest of this entry »
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