
news report
Avocado DNA Traces a 5,000-Year Crop Journey Into Central America
Genomes from Nicaraguan landraces point toward ancient movement from South America—and a living reservoir of diversity for a Hass-dominated market.
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news report
Genomes from Nicaraguan landraces point toward ancient movement from South America—and a living reservoir of diversity for a Hass-dominated market.

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The 5,000-square-foot Natural History Museum show represents every state, D.C. and five inhabited U.S. territories through December 2029.

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One institution in every state and Puerto Rico will receive free three- to five-year loans selected to connect with its own collection and local audience.

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The Smithsonian says the redesigned National Mall garden will display 24 major works from Joseph H. Hirshhorn’s foundational gift.

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The 30-object show at the Castle now runs through the institution’s 180th anniversary, with artifacts spanning the founding era, aviation, space and computing.

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The sculptures and two exhibitions connect the species’ near-extinction, Indigenous relationships, conservation history and ecological role.

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A $2.3 million Caterpillar Foundation donation will fund teacher training, hands-on resources and an AI learning guide across 21 states over three years.

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The National Museum of American History has turned 250,000 square feet into a yearlong exploration of life, liberty and happiness.

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The searchable Pulverer Collection resource removes an English-only barrier for researchers studying more than 900 Japanese illustrated-book titles.

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The three-year Caterpillar Foundation grant funds teacher development, classroom resources, an AI guide and sponsored participation for 24 schools.

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The partnership will add animation and historical audio while expanding digital access to a collection whose founding objects cannot travel.

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The Arts and Industries Building show brings a traveling civic-history exhibition back to Washington after stops in small communities across 25 states.

executive action
The executive order directs federal officials to use available funding, contract and property authorities and calls for temporary signs on approaches to the National Museum of American History.

explainer
The institution receives federal money and includes national officeholders on its board, but it is not a normal executive agency under direct presidential control.

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The garden is scheduled to reopen Oct. 31 with monumental heads enlarged from hand-shaped clay studies. A different artist will follow each year.